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59 | 29000 | int main()
{
int n,m,s=0;
cin>> n;
char a[n][n];
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
cin>> a[i][j];
if(a[i][j]=='@')
s=s+1;
}
}
cin>> m;
for(int k=2;k<=m;k++)
{
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if((j>0)&&(a[i][j-1]=='.'))
a[i][j-1]=1;
if((j<n-1)&&(a[i][j+1]=='.'))
a[i][j+1]=1;
if((i>0)&&(a[i-1][j]=='.'))
a[i-1][j]=1;
if((i<n-1)&&(a[i+1][j]=='.'))
a[i+1][j]=1;//?????????????1????
}
}
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]==1)
{
s=s+1;
a[i][j]='@';//???1?????
}
}
}
}
cout<< s <<endl;
return 0;
}
|
59 | 29001 | int main()
{
char man[103][103];
int flu[10000][2];
memset(man,'#',sizeof(man));//??man????????????????
int num=0,n,m;//num????????0?n?????,m???
int i,j,k;
cin>>n;
//if(n==52){cout<<"2311";return 0;}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin>>man[i][j];
}
}
cin>>m;
for(m=m;m>1;m--)
{
k=0;
memset(flu,0,sizeof(flu));
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(man[i][j]=='@')
{
flu[k][0]=i;
flu[k][1]=j;
k++;
}
}
}
for(k=k-1;k>=0;k--)
{
i=flu[k][0];
j=flu[k][1];
if(man[i+1][j]!='#')man[i+1][j]='@';
if(man[i-1][j]!='#')man[i-1][j]='@';
if(man[i][j+1]!='#')man[i][j+1]='@';
if(man[i][j-1]!='#')man[i][j-1]='@';
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(man[i][j]=='@')
num++;
}
}
cout<<num<<endl;
return 0;
}
|
59 | 29002 |
int main()
{
int n,day,i,j,k;
char x;
int a[105][105],b[105][105]={0};
cin >> n;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
cin >> x;
if (x=='.') a[i][j]=0;
else if(x=='#') a[i][j]=-111;
else if(x=='@') a[i][j]=1;
}
}
cin >> day;
k=1;
while(k<day)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]==1)
{
b[i-1][j]++;
b[i+1][j]++;
b[i][j+1]++;
b[i][j-1]++;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if((a[i][j]==0)&&(b[i][j]!=0))a[i][j]=1;
k++;
}
k=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]==1)
{
k++;
}
cout << k;
} |
59 | 29003 | //shu ru fa huai le bu xie zhu shi le = =!
void f(char a[100][100],int);
void g(char a[100][100],int,int);
int n;
int main()
{
int m;
cin>>n;
int i,j;
char a[100][100];
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}
cin>>m;
f(a,m);
int t=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
t++;
}
}
cout<<t;
return 0;
}
int i,j;
void f(char a[100][100],int m)
{
int d=0;
int position[10000][2];
if(m>1)
{
f(a,m-1);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{position[d][0]=i;position[d++][1]=j;}
}
}
//cout<<d<<endl;
for(i=0;i<d;i++)
{
g(a,position[i][0],position[i][1]);
}
}
}
void g(char a[100][100],int x,int y)
{
if(x-1>=0)
{
if(a[x-1][y]=='.')
a[x-1][y]='@';
}
if(x+1<n)
{
if(a[x+1][y]=='.')
a[x+1][y]='@';
}
if(y-1>=0)
{
if(a[x][y-1]=='.')
a[x][y-1]='@';
}
if(y+1<n)
{
if(a[x][y+1]=='.')
a[x][y+1]='@';
}
}
|
59 | 29004 |
int main()
{
int n;
cin >> n;
char room[100][100];
int i, j;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
cin >> room[i][j];
int m;
cin >> m;
int k;
for (k = 2; k <= m; k++)
{
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (room[i][j] == '@')
{
if (j + 1 < n && room[i][j + 1] == '.')
room[i][j + 1] = '?';
if (j - 1 >= 0 && room[i][j - 1] == '.')
room[i][j - 1] = '?';
if (i + 1 < n && room[i + 1][j] == '.')
room[i + 1][j] = '?';
if (i - 1 >= 0 && room[i - 1][j] == '.')
room[i - 1][j] = '?';
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (room[i][j] == '?')
room[i][j] = '@';
}
int count = 0;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (room[i][j] == '@')
count++;
cout << count << endl;
return 0;
} |
59 | 29005 |
int main()
{
int n, m[102][102] = {0}, d, ans = 0, i, j, k;
cin >> n;
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
{
char x;
cin >> x;
if (x == '.')
m[i][j] = 0;
if (x == '@')
m[i][j] = 1;
if (x == '#')
m[i][j] = -1;
}
cin >> d;
for (k = 1; k < d; k++)
{
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
if (m[i][j] == 1)
{
if (m[i-1][j] == 0) m[i-1][j] = 2;
if (m[i+1][j] == 0) m[i+1][j] = 2;
if (m[i][j-1] == 0) m[i][j-1] = 2;
if (m[i][j+1] == 0) m[i][j+1] = 2;
}
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
if (m[i][j] == 2)
m[i][j] = 1;
}
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
if (m[i][j] == 1) ans++;
cout << ans;
return 0;
} |
59 | 29006 | int main()
{
int n,m,i,k;
scanf("%d",&n);
char room[M][M];
char room1[M][M];
for(i=1;i<=n;i++)
{
scanf("%s",room[i]);
}
for(i=1;i<=n;i++)
{
strcpy(room1[i],room[i]);
}
scanf("%d",&m);
m--;
while(m)
{
for(i=1;i<=n;i++)
{
k=0;
if((room[i][1]=='@'||room[i-1][0]=='@'||room[i+1][0]=='@')&&room[i][0]=='.')
{
room1[i][0]='@';
}
for(k=1;k<n;k++)
{
if((room[i][k+1]=='@'||room[i-1][k]=='@'||room[i+1][k]=='@'||room[i][k-1]=='@')&&room[i][k]=='.')
{
room1[i][k]='@';
}
}
}
for(i=1;i<=n;i++)
{
strcpy(room[i],room1[i]);
}
m--;
}
int sum=0;
for(i=1;i<=n;i++)
{
for(k=0;k<n;k++)
{
if(room[i][k]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
|
59 | 29007 |
int main()
{
int n, m, i, j, k, count = 0;
char a[105][105], b[105][105];
memset(a, '#', sizeof(a));
cin >> n;
for(i = 1; i <=n;i++)
for(j=1; j<= n;j++)
cin >> a[i][j];
cin >>m;
for(k = 1; k< m; k++)
{
memcpy(b, a, sizeof(a));
for(i = 1; i <=n;i++)
{
for(j=1; j<= n;j++)
{
if(a[i][j] == '@')
{
if(a[i-1][j] == '.')
b[i-1][j] = '@';
if(a[i+1][j] == '.')
b[i+1][j] = '@';
if(a[i][j-1] == '.')
b[i][j-1] = '@';
if(a[i][j+1] == '.')
b[i][j+1] = '@';
}
}
}
memcpy(a, b, sizeof(b));
}
for(i = 1; i <=n;i++)
for(j=1; j<= n;j++)
if(a[i][j] == '@')
count++;
cout << count;
return 0;
}
|
59 | 29008 | int main(){
int m,n,i,j,k,a[111][111],s=0;
char b;
scanf("%d",&n);
scanf("\n");
for (i=1;i<=n;i++){
for (j=1;j<=n;j++){
scanf("%c",&b);
if (b=='.') a[i][j]=1;
if (b=='#') a[i][j]=0;
if (b=='@') a[i][j]=2;
}
scanf("\n");
}
scanf("%d",&m);
for (k=1;k<=m-1;k++){
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==2)
{
if (a[i-1][j]!=0&&a[i-1][j]!=2) a[i-1][j]=3;
if (a[i+1][j]!=0&&a[i+1][j]!=2) a[i+1][j]=3;
if (a[i][j+1]!=0&&a[i][j+1]!=2) a[i][j+1]=3;
if (a[i][j-1]!=0&&a[i][j-1]!=2) a[i][j-1]=3;
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==3) a[i][j]=2;
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]==2)
s=s+1;
printf("%d",s);
return 0;
} |
59 | 29009 | //#include <string>
int main()
{
int grids[100][100]; //y x; grids: 0 noperson,1 healthyperson,2 illperson
int n, i, j, k, day, illCount = -1, illCount0, lastIllCount = 0, illHistory[10000][2];
char stat;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> stat;
switch (stat)
{
case '.':
grids[i][j] = 1;
break;
case '#':
grids[i][j] = 0;
break;
case '@':
grids[i][j] = 2;
illCount++;
illHistory[illCount][0] = i;
illHistory[illCount][1] = j;
break;
}
};
cin >> day;
if (illCount != -1)
{
for (k = 1; k < day; k++)
{
illCount0 = illCount;
for (i = lastIllCount; i <= illCount0; i++)
{
if (illHistory[i][0] != 0 && grids[illHistory[i][0] - 1][illHistory[i][1]] == 1)
{
grids[illHistory[i][0] - 1][illHistory[i][1]] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0] - 1;
illHistory[illCount][1] = illHistory[i][1];
}
if (illHistory[i][1] != 0 && grids[illHistory[i][0]][illHistory[i][1] - 1] == 1)
{
grids[illHistory[i][0]][illHistory[i][1] - 1] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0];
illHistory[illCount][1] = illHistory[i][1] - 1;
}
if (illHistory[i][0] != n - 1 && grids[illHistory[i][0] + 1][illHistory[i][1]] == 1)
{
grids[illHistory[i][0] + 1][illHistory[i][1]] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0] + 1;
illHistory[illCount][1] = illHistory[i][1];
}
if (illHistory[i][1] != n - 1 && grids[illHistory[i][0]][illHistory[i][1] + 1] == 1)
{
grids[illHistory[i][0]][illHistory[i][1] + 1] = 2;
illCount++;
illHistory[illCount][0] = illHistory[i][0];
illHistory[illCount][1] = illHistory[i][1] + 1;
}
}
lastIllCount = illCount0;
}
}
cout << illCount + 1;
return 0;
} |
59 | 29010 | int main() {
char c[100][100];
int a[100][100];
int x[10000], y[10000];
int kx = 0, ky = 0;
int n, m, k = 0;
cin >> n;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
cin >> c[i][j];
cin >> m;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) {
if (c[i][j] == '.')
a[i][j] = 1;
if (c[i][j] == '#')
a[i][j] = 0;
if (c[i][j] == '@')
a[i][j] = -1;
}
while (m > 1) {
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (a[i][j] == -1) {
x[kx++] = i;
y[ky++] = j;
}
for (int i = 0; i < kx; i++) {
{
if ((x[i] - 1 >= 0) && (a[x[i] - 1][y[i]] == 1))
a[x[i] - 1][y[i]] = -1;
if ((y[i] - 1 >= 0) && (a[x[i]][y[i] - 1] == 1))
a[x[i]][y[i] - 1] = -1;
if ((x[i] + 1 < n) && (a[x[i] + 1][y[i]] == 1))
a[x[i] + 1][y[i]] = -1;
if ((y[i] + 1 < n) && (a[x[i]][y[i] + 1] == 1))
a[x[i]][y[i] + 1] = -1;
}
}
kx = 0;
ky = 0;
m--;
}
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (a[i][j] == -1)
k++;
cout << k << endl;
return 0;
}
|
59 | 29011 |
int main()
{
int n,i,j,m,s,t;
char a[102][102],b[102][102];
scanf("%d",&n);
/* ??????????????????????
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%c",&(a[i][j]));
}
}
*/
//??????????????????????
for(i=1;i<=n;i++){
scanf("%s",&(a[i][1])); //?????????
}
scanf("%d",&m);
for(j=0;j<n+2;j++){
a[0][j]='#';
a[n+1][j]='#';
}
for(i=0;i<n+2;i++){
a[i][0]='#';
a[i][n+1]='#';
}
for(s=2;s<=m;s++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){ //???????????????a????????b??????????b??????????
//if(a[i][j]=='@'){
b[i][j]=a[i][j];
//}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]=='@'){
if(a[i][j+1]!='#'){
a[i][j+1]='@';
}
if(a[i][j-1]!='#'){
a[i][j-1]='@';
}
if(a[i+1][j]!='#'){
a[i+1][j]='@';
}
if(a[i-1][j]!='#'){
a[i-1][j]='@';
}
}
}
}
}
t=0;
for(i=0;i<=n+1;i++){
for(j=0;j<=n+1;j++){
if(a[i][j]=='@'){
t=t+1;
}
}
}
printf("%d",t);
return 0;
}
|
59 | 29012 | int main()
{
int m,n,i,j,k,p,q,y=0;
char a[101][101],b[101][101];
cin>>n;
for(i=1;i<=n;i++)
{ for(j=1;j<=n;j++) {cin>>a[i][j];b[i][j]=a[i][j];} }
cin>>m;
for(k=1;k<m;k++)
{ for(i=1;i<=n;i++)
{ for(j=1;j<=n;j++)
{
if(a[i][j]=='@'&&b[i][j]=='@')
{
if(a[i][j-1]=='.') a[i][j-1]='@';
if(a[i][j+1]=='.') a[i][j+1]='@';
if(a[i-1][j]=='.') a[i-1][j]='@';
if(a[i+1][j]=='.') a[i+1][j]='@';
}
}
}
for(p=1;p<=n;p++)
{ for(q=1;q<=n;q++) b[p][q]=a[p][q]; }
}
for(p=1;p<=n;p++)
{ for(q=1;q<=n;q++)
{
if(a[p][q]=='@') y=y+1; }}
cout<<y;
return 0;
} |
59 | 29013 | /**
* @file 4.cpp
* @author ??? 1300012960
* @date 2013-11-01
* @description
* ??????: ???? */
int f(char c) // ??f(x)???????????
{
if (c == '.')
c = '@';
return c;
}
int g(char c) // ????????????????? ?g(x)???????? ?????????
{
if (c == '.')
c = '*';
return c;
}
int main()
{
int n, m, sum = 0;
char c[102][102]; // ??????????? ?????????c[1][1]??
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
cin >> c[i][j];
cin >> m;
for (int k = 1; k < m; k++) // ???????????m - 1?
{
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (c[i][j] != '@')
continue;
else // ??????
{
c[i - 1][j] = f(c[i - 1][j]); // ???????????????? ????
c[i + 1][j] = g(c[i + 1][j]); // ?????????'*'??????
c[i][j + 1] = g(c[i][j + 1]);
c[i][j - 1] = f(c[i][j - 1]);
}
}
}
for (int i = 1; i <= n; i++) // ???????????'*'????????????'@'
{
for (int j = 1; j <= n; j++)
{
if (c[i][j] == '*') c[i][j] = '@';
}
}
}
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
sum += (c[i][j] == '@'); // ???????????
}
}
cout << sum << endl;
return 0;
} |
59 | 29014 | int main(){
char a[102][102];
int n,m;
int i,j,k;
int count=0;
scanf("%d",&n);
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for(k=1;k<m;k++){
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='@'){
if(a[i+1][j]=='.'){
a[i+1][j]='*';
}
if(a[i-1][j]=='.'){
a[i-1][j]='*';
}
if(a[i][j+1]=='.'){
a[i][j+1]='*';
}
if(a[i][j-1]=='.'){
a[i][j-1]='*';
}
}
}
}
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='*'){
a[i][j]='@';
}
}
}
}
for(i=1;i<n+1;i++){
for(j=1;j<n+2;j++){
if(a[i][j]=='@'){
count++;
}
}
}
printf("%d",count);
return 0;
}
|
59 | 29015 | int main()
{
int n,m,i,j,k,counter;
char a[102][102],b[102][102];
cin>>n;
for(i=0;i<n+2;i++)
{
for(j=0;j<n+2;j++)a[i][j]='#';
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)cin>>a[i][j];
}
cin>>m;
for(k=2;k<=m;k++)
{
for(i=0;i<=n+1;i++)
{
for(j=0;j<=n+1;j++)
{
b[i][j]=a[i][j];
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
if(a[i-1][j]=='.')b[i-1][j]='@';
if(a[i+1][j]=='.')b[i+1][j]='@';
if(a[i][j-1]=='.')b[i][j-1]='@';
if(a[i][j+1]=='.')b[i][j+1]='@';
}
}
}
for(i=0;i<=n+1;i++)
{
for(j=0;j<=n+1;j++)
{
a[i][j]=b[i][j];
}
}
}
counter=0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')counter++;
}
}
cout<<counter;
return 0;
} |
59 | 29016 | int main()
{
int n, m, p = 0, x, y;
char dorm[102][102];
cin >> n;
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) cin >> dorm[x][y];
cin >> m;
for (x = 0; x <= n + 1; x++)
{
dorm[x][n+1] = '#';
dorm[x][0] = '#';
dorm[0][x] = '#';
dorm[n+1][x] = '#';
}
do
{
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '@')
{
if (dorm[x-1][y] == '.') dorm[x-1][y] = '!';
if (dorm[x+1][y] == '.') dorm[x+1][y] = '!';
if (dorm[x][y-1] == '.') dorm[x][y-1] = '!';
if (dorm[x][y+1] == '.') dorm[x][y+1] = '!';
}
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '!') dorm[x][y] = '@';
m--;
} while (m > 1);
for (x = 1; x <= n; x++) for (y = 1; y <= n; y++) if (dorm[x][y] == '@') p++;
cout << p << endl;
return 0;
} |
59 | 29017 | char map[102][102];
int queue[2][128*100+100+1],num[2];//????????????????????
int sum;
int main()
{
int i,j,k,N,m;
memset(map,'#',sizeof(map));
//input
scanf("%d",&N);
for(i=1;i<=N;i++)
{
scanf("%s",&map[i][1]);
map[i][N+1]='#';
for(j=1;j<=N;j++)
if(map[i][j]=='@')
{
queue[0][num[0]++]=(i<<7)+j;
sum++;
}
}
scanf("%d",&m);
//iteration
for(k=0;k<m-1;k++)
{
int tmp=k&1;//????????
for(i=0;i<num[tmp];i++)
{
int x,y;
x=queue[k&1][i]>>7;
y=queue[k&1][i]&127;
INFECT(x-1,y,1-tmp);
INFECT(x+1,y,1-tmp);
INFECT(x,y-1,1-tmp);
INFECT(x,y+1,1-tmp);
}
num[tmp]=0;//???????
}
//output
printf("%d\n",sum);
return 0;
}
|
59 | 29018 | int main(){
int n,i,j,m,num=0,k;
char a[102][103],b[102][103];
scanf("%d",&n);
for(i=1;i<=n;i++){
scanf("%s",a[i]);
}
for(i=1;i<=n;i++){
for(j=n-1;j>=0;j--){
a[i][j+1]=a[i][j];
}
}
scanf("%d",&m);
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
b[i][j]=a[i][j];
}
}
for(k=1;k<m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@'){
if(b[i-1][j]=='.'){
b[i-1][j]='@';
}
if(b[i+1][j]=='.'){
b[i+1][j]='@';
}
if(b[i][j-1]=='.'){
b[i][j-1]='@';
}
if(b[i][j+1]=='.'){
b[i][j+1]='@';
}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
a[i][j]=b[i][j];
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]=='@'){
num++;
}
}
}
printf("%d",num);
return 0;
}
|
59 | 29019 | char s[105][105]={'\0'};
int n;
void lg(char a[105][105],int m)
{
int record[105][105]={0},i,j;
if(m==1)//???????????
{for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(s[i][j]=='@')
record[i][j]=1;//????????????????????????????
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{if(record[i][j]==1)
{
if(s[i][j+1]!='#'&&j+1!=n)
s[i][j+1]='@';
if(s[i][j-1]!='#'&&j-1!=-1)
s[i][j-1]='@';
if(s[i+1][j]!='#'&&i+1!=n)
s[i+1][j]='@';
if(s[i-1][j]!='#'&&i-1!=-1)
s[i-1][j]='@';
}
}
}
if (m>1)
{
lg(s,m-1);//????
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(s[i][j]=='@')
record[i][j]=1;
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{if(record[i][j]==1)
{
if(s[i][j+1]!='#'&&j+1!=n)
s[i][j+1]='@';
if(s[i][j-1]!='#'&&j-1!=-1)
s[i][j-1]='@';
if(s[i+1][j]!='#'&&i+1!=n)
s[i+1][j]='@';
if(s[i-1][j]!='#'&&i-1!=-1)
s[i-1][j]='@';
}
}
}
}
int main( )
{
int i,m,sum,j;
cin>>n;
cin.get();
for(i=0;i<n;i++)
cin.getline(s[i],105);
cin>>m;
lg(s,m-1);
sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(s[i][j]=='@')
sum+=1;//??????
cout<<sum;
return 0;
} |
59 | 29020 | /*
*liuganchuanran.cpp
*?????????????????????????n*n????????????????????????????????????????????????????????????????????????????????????????m????????
*Created on: 2012-11-12
*Author: ??
*/
int main() {
int n = 0, m = 0;//????
cin >> n;
char shuru[101][101];
for (int i = 0; i < n; i++) {//????
for (int j = 0; j < n; j++) {
cin >> shuru[i][j];
}
}
cin >> m;
for (int k = 1; k < m; k++) {//??????????
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (shuru[i][j] == '@') {
if (((i - 1) >= 0) && shuru[i - 1][j] == '.')
shuru[i - 1][j] = 'a';
if (((i + 1) < n) && shuru[i + 1][j] == '.')
shuru[i + 1][j] = 'a';
if (((j - 1) >= 0) && shuru[i][j - 1] == '.')
shuru[i][j - 1] = 'a';
if (((j + 1) < n) && shuru[i][j + 1] == '.')
shuru[i][j + 1] = 'a';
}
}
}
for (int i = 0; i < n; i++) {//??????
for (int j = 0; j < n; j++) {
if (shuru[i][j] == 'a')
shuru[i][j] = '@';
else
continue;
}
}
}
int jishu = 0;
for (int i = 0; i < n; i++) {//????????
for (int j = 0; j < n; j++) {
if (shuru[i][j] == '@')
jishu++;
else
continue;
}
}
cout << jishu << endl;
return 0;
}
|
59 | 29021 | char m[100][100][100];
int n;
int main()
{
int i,j,d;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin.get(m[0][i][j]);
}
cin.get();
}
cin>>d;
int t=0,flag=0,count=0;
for(t=1;t<d;t++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
flag=0;
if(i>0)
{
if(m[t-1][i-1][j]=='@')
flag=1;
}
if(i<n-1)
{
if(m[t-1][i+1][j]=='@')
flag=1;
}
if(j>=0)
{
if(m[t-1][i][j-1]=='@')
flag=1;
}
if(j<n-1)
{
if(m[t-1][i][j+1]=='@')
flag=1;
}
if(flag==1&&m[t-1][i][j]!='#')
m[t][i][j]='@';
else
m[t][i][j]=m[t-1][i][j];
if(t==d-1)
{
if(m[t][i][j]=='@')
count++;
}
}
}
}
cout<<count<<endl;
return 0;
} |
59 | 29022 | char a[100][100];
int main()
{
int n,m,s=0;
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
cin>>a[i][j];
cin>>m;
for(int k=1;k<m;k++)
{
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(a[i][j]=='@'){
if(i>0&&a[i-1][j]=='.') a[i-1][j]='*';
if(j>0&&a[i][j-1]=='.') a[i][j-1]='*';
if(i<n-1&&a[i+1][j]=='.') a[i+1][j]='*';
if(j<n-1&&a[i][j+1]=='.') a[i][j+1]='*';
}
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(a[i][j]=='*') a[i][j]='@';
}
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]=='@') s++;
}
}
cout<<s;
return 0;
}
|
59 | 29023 | int main()
{
char a[102][102];
int m,n,i,j,k,p=0;
int b[200][200],c[200][200];
cin>>m;
for(i=1;i<=m;i++)
for(j=1;j<=m;j++)
cin>>a[i][j];
cin>>n;
for(i=1;i<=m;i++)
{
for(j=1;j<=m;j++)
{
if(a[i][j]=='.')
b[i+1][j+1]=0;
if(a[i][j]=='#')
b[i+1][j+1]=-10000;
if(a[i][j]=='@')
b[i+1][j+1]=1;
}
}
for(i=2;i<=m+1;i++)
{
for(j=2;j<=m+1;j++)
{
c[i][j]=0;
}
}
for(k=0;k<n-1;k++)
{
for(i=2;i<=m+1;i++)
{
for(j=2;j<=m+1;j++)
{
if(b[i][j]>0)
{
c[i][j]=1;
}
}
}
for(i=2;i<=m+1;i++)
{
for(j=2;j<=m+1;j++)
{
if(c[i][j]==1)
{
b[i][j+1]++;
b[i][j-1]++;
b[i+1][j]++;
b[i-1][j]++;
}
}
}
for(i=2;i<=m+1;i++)
{
for(j=2;j<=m+1;j++)
{
c[i][j]=0;
}
}
}
for(i=2;i<=m+1;i++)
{
for(j=2;j<=m+1;j++)
{
if(b[i][j]>0)
p++;
}
}
cout<<p;
return 0;
} |
59 | 29024 | int main()
{
int n,m,i,j,k,t=0;
char p[103][103],p1[103][103];
scanf("%d\n",&n);
for(j=0;j<n+2;j++)
{
p[0][j]='.';
p[n+1][j]='.';
}
for(i=1;i<n+1;i++)
{
p[i][0]='.';
for(j=1;j<n+1;j++)
{
scanf("%c",&p[i][j]);
}
p[i][n+1]='.';
scanf("\n");
}
scanf("%d",&m);
for(k=2;k<=m;k++)
{
for(i=1;i<n+1;i++)
{
for(j=0;j<n+1;j++)
{
p1[i][j]=p[i][j];
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(p[i][j]=='.')
{
if(p1[i-1][j]=='@'||p1[i+1][j]=='@'||p1[i][j-1]=='@'||p1[i][j+1]=='@')
{
p[i][j]='@';
}
}
}
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(p[i][j]=='@')
t++;
}
}
printf("%d\n",t);
return 0;
}
|
59 | 29025 |
int main()
{
char a[110][110];
char b[110][110];
int n,m;
int i,j,k;
scanf("%d",&n);
for(i=1;i<=n;i++)
scanf("%s",a[i]+1);
scanf("%d",&m);
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j] == '.' &&
(
a[i-1][j] == '@' ||
a[i][j-1] == '@' ||
a[i+1][j] == '@' ||
a[i][j+1] == '@'
))
b[i][j] = '@';
else
b[i][j] = a[i][j];
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
a[i][j] = b[i][j];
//printf("%c",a[i][j]);
}
//printf("\n");
}
}
int sum = 0;
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j] == '@')
sum++;
}
}
printf("%d\n", sum);
return 0;
}
|
59 | 29026 | int main()
{
int n,m;
char a[103][104];
int i,j,k,count=0,h[100][100];
scanf("%d",&n);getchar();
for(i=0;i<=n+1;i++)
{
a[0][i]='#';
a[n+1][i]='#';
}
for(i=0;i<=n+1;i++)
{
a[i][0]='#';
a[i][n+1]='#';
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{scanf("%c",&a[i][j]);}
getchar();
}
scanf("%d",&m);
m=m-1;
while(m--)
{memset(h,0,sizeof(h));
for(j=1;j<=n;j++)
{
for(k=1;k<=n;k++)
{
if(a[j][k]=='@')
{
h[j][k]=1;
}
}
}
for(i=1;i<=n;i++)
{
for(k=1;k<=n;k++)
{
if(h[i][k]==1)
{
if(a[i][k+1]!='#')
a[i][k+1]='@';
if(a[i][k-1]!='#')
a[i][k-1]='@';
if(a[i-1][k]!='#')
a[i-1][k]='@';
if(a[i+1][k]!='#')
a[i+1][k]='@';
}
}
}
for(i=0;i<=n+1;i++)
{
a[0][i]='#';
a[n+1][i]='#';
}
for(i=0;i<=n+1;i++)
{
a[i][0]='#';
a[i][n+1]='#';
}
}
for(i=1;i<n+1;i++)
{
for(j=1;j<n+1;j++)
{
if(a[i][j]=='@')
count++;
}
}
printf("%d\n",count);
return 0;
}
|
59 | 29027 | int main()
{
int n, m, g = 0;
char a[100][100];
cin >> n;
for(int i = 0; i <= n - 1; i ++)
for(int j = 0; j <= n - 1; j ++)
{
cin >> a[i][j];
if(j == n - 1)
cin.get();
}
cin >> m;
for(int k = 1; k <= m - 1; k ++)
{
for(int q = 0; q <= n - 1; q ++)
for(int w = 0; w <= n - 1; w ++)
{
if(a[q][w] == '@')
{
if(a[q - 1][w] == '.' && q - 1 >= 0)
a[q - 1][w] = '^';
if(a[q + 1][w] == '.' && q + 1 <= n - 1)
a[q + 1][w] = '^';
if(a[q][w - 1] == '.' && w - 1 >= 0)
a[q][w - 1] = '^';
if(a[q][w + 1] == '.' && w + 1 <= n - 1)
a[q][w + 1] = '^';
}
}
for(int t = 0; t <= n - 1; t ++)
for(int y = 0; y <= n - 1; y ++)
if(a[t][y] == '^')
a[t][y] = '@';
}
for(int e = 0; e <= n - 1; e ++)
for(int r = 0; r <= n - 1; r ++)
{
if(a[e][r] == '@')
g++;
}
cout << g;
return 0;
} |
59 | 29028 | char temp='@';
int main()
{
int n,m;
char map[100][100];
cin>>n;
cin.get();
int i,j,k;
int x[4]={0,0,1,-1},y[4]={1,-1,0,0};
for(i=0;i<n;i++)
{
cin.getline(map[i],100);
}
cin>>m;
do
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(map[i][j]==temp)
{
for(k=0;k<4;k++)
{
if(i+x[k]>=0&&i+x[k]<n&&j+y[k]>=0&&j+y[k]<n&&map[i+x[k]][j+y[k]]=='.')
{
map[i+x[k]][j+y[k]]=temp+1;
}
}
}
}
}
temp=temp+1;
m--;
}
while(m>1);
int sign=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(map[i][j]>='@')
{
sign=sign+1;
}
}
}
cout<<sign<<endl;
return 0;
}
|
59 | 29029 | void f(int i,int n,char a[][500])
{
if(i>1)
f(i-1,n,a);
int x=0,y=0;
for(x=0;x<n;x++)
{
for(y=0;y<n;y++)
{
if(a[x][y]=='@')
{
if(a[x-1][y]=='.')
a[x-1][y]='$';
if(a[x+1][y]=='.')
a[x+1][y]='$';
if(a[x][y-1]=='.')
a[x][y-1]='$';
if(a[x][y+1]=='.')
a[x][y+1]='$';
}
}
}
for(x=0;x<n;x++)
for(y=0;y<n;y++)
if(a[x][y]=='$')
a[x][y]='@';
}
int main()
{
int n=0,m=0,x=0,y=0,sum=0;
cin>>n;
char a[500][500]={0},b;
b=getchar();
for(x=0;x<n;x++)
{
for(y=0;;y++)
{
a[x][y]=getchar();
if(a[x][y]=='\n')
break;
}
}
cin>>m;
f(m-1,n,a);
for(x=0;x<n;x++)
for(y=0;y<n;y++)
if(a[x][y]=='@')
sum++;
cout<<sum;
return 0;
} |
59 | 29030 | main()
{
char k[100];
int a[100][100],i,j,l,n,d,t=0;
scanf("%d",&n);
k[0]=getchar();
for(i=0;i<n;i++)
{
gets(k);
for(j=0;j<n;j++)
{
if(k[j]=='.')
a[i][j]=1;
if(k[j]=='#')
a[i][j]=0;
if(k[j]=='@')
a[i][j]=2;
}
}
scanf("%d",&d);
for(l=0;l<d;l++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]==1)
{
if(i>0&&a[i-1][j]>=2&&a[i-1][j]<=l+1)
{
a[i][j]=l+2;
continue;
}
if(i<n-1&&a[i+1][j]>=2&&a[i+1][j]<=l+1)
{
a[i][j]=l+2;
continue;
}
if(j>0&&a[i][j-1]>=2&&a[i][j-1]<=l+1)
{
a[i][j]=l+2;
continue;
}
if(j<n-1&&a[i][j+1]>=2&&a[i][j+1]<=l+1)
{
a[i][j]=l+2;
continue;
}
}
}
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]>=2)
t++;
printf("%d\n",t);
}
|
59 | 29031 | int main()
{
int n,m,i,t,j,p=0;
char a[102][102],c[101],b[102][102];
scanf("%d",&n);
for(i=0;i<n+2;i++)
{
for(j=0;j<n+2;j++)
{
a[i][j]='#';
b[i][j]='#';
}
}
for(i=0;i<n;i++)
{
scanf("%s",c);
for(j=1;j<=n;j++)
{
a[i+1][j]=c[j-1];
b[i+1][j]=c[j-1];
}
}
scanf("%d",&m);
for(i=1;i<m;i++)
{
for(t=1;t<=n;t++)
{
for(j=1;j<=n;j++)
{
if(a[t][j]=='@')
{
if(a[t-1][j]=='.')
b[t-1][j]='@';
if(a[t+1][j]=='.')
b[t+1][j]='@';
if(a[t][j+1]=='.')
b[t][j+1]='@';
if(a[t][j-1]=='.')
b[t][j-1]='@';
}
}
}
for(t=1;t<=n;t++)
{
for(j=1;j<=n;j++)
{
a[t][j]=b[t][j];
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
p++;
}
}
printf("%d",p);
return 0;
}
|
59 | 29032 | //**************************************
//* ??????? *
//* ????? 1300017657 *
//* ???2013.11.12 *
//**************************************
int main()
{
int n, m, num = 0;
char a[102][102], b[102][102];
cin >> n;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
cin >> a[i][j];
b[i][j] = a[i][j];
}
}
cin >> m;
for (int d = 1; d < m; d++)
{
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n; j++)
{
if (a[i][j] == '@')
{
if (a[i+1][j] == '.')
{
b[i+1][j] = '@';
}
if (a[i-1][j] == '.')
{
b[i-1][j] = '@';
}
if (a[i][j+1] == '.')
{
b[i][j+1] = '@';
}
if (a[i][j-1] == '.')
{
b[i][j-1] = '@';
}
}
}
}
for (int p = 1; p <= n; p++)
{
for (int q = 1; q <= n; q++)
{
a[p][q] = b[p][q];
}
}
}
for (int r = 1; r <= n; r++)
{
for (int s = 1; s <= n; s++)
{
if (a[r][s] == '@') num++;
}
}
cout << num;
return 0;
} |
59 | 29033 |
char s[110][110],s1[110][110];
int main(){
int n,i,m,j,ans,a,b;
cin>>n;
for (i=0;i<n;i++){
cin>>s[i];
}
cin>>m;
m--;
while (m--){
memcpy(s1,s,sizeof(s1));
for (i=0;i<n;i++){
for (j=0;j<n;j++){
if (s[i][j]=='@'){
a=i;
b=j-1;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i;
b=j+1;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i-1;
b=j;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
a=i+1;
b=j;
if (a>=0&&a<n&&b>=0&&b<n){
if (s[a][b]=='.'){
s1[a][b]='@';
}
}
}
}
}
memcpy(s,s1,sizeof(s1));
}
ans=0;
for (i=0;i<n;i++)
for (j=0;j<n;j++)
if (s[i][j]=='@')ans++;
printf("%d\n",ans);
} |
59 | 29034 | main()
{
int n,i,j,k,m;
char p[150][150];
char a[150][150];
for(i=0;i<150;i++)
for(j=0;j<150;j++)
{p[i][j]='0';a[i][j]='0';}
scanf("%d",&n);
i=1;j=1;
for(i=1;i<n+1;i++)
{scanf("%s",p[i]);
for(j=n;j>=1;j--)
{
p[i][j]=p[i][j-1];
}
p[i][0]='0';
//printf("%c\n",p[i][j]);
}
scanf("%d",&m);
//printf("%d\n",m);
for(k=0;k<m-1;k++)
{
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{if(p[i][j]!='#')
if(p[i+1][j]=='@'||p[i][j+1]=='@'||p[i-1][j]=='@'||p[i][j-1]=='@')
{a[i][j]='!';}
}
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
if(a[i][j]=='!')
{p[i][j]='@';a[i][j]='0';}
}
int sum=0;
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
if(p[i][j]=='@')
sum++;
printf("%d",sum);
}
|
59 | 29035 | int main()
{
int n,i,j,l,m,x,y,z=0;
char a[100][100],b[100][100];
cin>>n;
for (i=0;i<=n-1;i++)
{
for (j=0;j<=n-1;j++)
{
cin>>a[i][j];
}
}
cin>>m;
for (l=1;l<=m-1;l++)
{
for (i=0;i<=n-1;i++)
{
for (j=0;j<=n-1;j++)
{
if (a[i][j]=='@')
{
for (x=-1;x<=1;x++)
{
if((a[i+x][j]=='.')&&(i+x<=n-1)&&(i+x>=0))
b[i+x][j]='@';
}
for (y=-1;y<=1;y++)
{
if((a[i][j+y]=='.')&&(j+y<=n-1)&&(j+y>=0))
b[i][j+y]='@';
}
}
}
}
for (i=0;i<=n-1;i++)
{
for (j=0;j<=n-1;j++)
{
if(b[i][j]=='@')
a[i][j]='@';
}
}
}
for (i=0;i<=n-1;i++)
{
for (j=0;j<=n-1;j++)
{
if (a[i][j]=='@')
z++;
}
}
cout<<z;
cin.get();cin.get();
return 0;
}
|
59 | 29036 | //******************
//????**********
int main()
{
int n,m,i=0,j=0,sum=0;
cin>>n;
char a[102][102];
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
for(int M=1;M<m;M++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{
if(a[i-1][j]=='.') a[i-1][j]='$';
if(a[i+1][j]=='.') a[i+1][j]='$';
if(a[i][j-1]=='.') a[i][j-1]='$';
if(a[i][j+1]=='.') a[i][j+1]='$';
}
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='$')
a[i][j]='@';
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
sum=sum+1;
}
cout<<sum<<endl;
return 0;
}
|
59 | 29037 | int main()
{
int n,m,i,j,k,s=0,b[120][120];char a[200][200];
for(i=0;i<=119;i++)
for(j=0;j<=119;j++)
b[i][j]=-1;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='.')
b[i][j]=0;
if(a[i][j]=='@')
b[i][j]=1;
}
for(k=1;k<=m-1;k++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(b[i][j]==1)
{
if(b[i][j-1]==0)
b[i][j-1]=2;
if(b[i][j+1]==0)
b[i][j+1]=2;
if(b[i+1][j]==0)
b[i+1][j]=2;
if(b[i-1][j]==0)
b[i-1][j]=2;
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==2)
b[i][j]=1;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1)
s=s+1;
cout<<s;
return 0;
}
|
59 | 29038 | int main()
{
int n,m,m1,i,j,k;
char a[100][100];
int b[100][100],sum[100],c[100][100];
for(i=0;i<100;i++)
{
sum[i]=0;
}
cin>>n;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
if(a[i][j]=='.')
{
b[i][j]=1;
}
if(a[i][j]=='#')
{
b[i][j]=0;
}
if(a[i][j]=='@')
{
b[i][j]=-1;
}
}
}
cin>>m1;
m=m1;
for(i=0;i<m;i++)
{
for(j=0;j<n;j++)
{
for(k=0;k<n;k++)
{
if(b[j][k]==0)
{continue;}
else
{
if(b[j-1][k]==-1||b[j+1][k]==-1||b[j][k-1]==-1||b[j][k+1]==-1)
{
c[j][k]=-1;
}
}
}
}
for(j=0;j<n;j++)
{
for(k=0;k<n;k++)
{
if(b[j][k]==-1)
sum[i]=sum[i]+1;
}
}
for(j=0;j<n;j++)
{
for(k=0;k<n;k++)
{
if(c[j][k]==-1)
{
b[j][k]=-1;
}
}
}
}
cout<<sum[m-1];
}
|
59 | 29039 | // ????
// main.cpp
// Homework
//
// Created by ??? on 13-10-31.
// Copyright (c) 2013? ???. All rights reserved.
//
int main()
{
int n,m,total=0;
cin>>n;
char student[n];
double dorm[n+2][n+2],tempdorm[n+2][n+2];//?????????????
for(int i=1;i<n+1;i++)
{
cin>>student;
for(int s=1;s<n+1;s++)
{
if(student[s-1]=='.')
dorm[i][s]=1;
if(student[s-1]=='#')
dorm[i][s]=0;//0???????0 ????????
if(student[s-1]=='@')
dorm[i][s]=2;
}
}
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
tempdorm[i][j]=dorm[i][j];
cin>>m;//????
for(int d=1;d<m;d++)
{
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
if(dorm[i][j]>1)
{
tempdorm[i-1][j]=dorm[i-1][j]*dorm[i][j];//?tempdorm????????dorm??????????????????????????????????
tempdorm[i+1][j]=dorm[i+1][j]*dorm[i][j];
tempdorm[i][j-1]=dorm[i][j-1]*dorm[i][j];
tempdorm[i][j+1]=dorm[i][j+1]*dorm[i][j];
}
for(int i=1;i<n+1;i++)
for(int j=1;j<n+1;j++)
if(tempdorm[i][j]>1)
dorm[i][j]=2;
}
for(int i=1;i<n+1;i++)//????
for(int j=1;j<n+1;j++)
if(dorm[i][j]>1)
total++;
cout<<total<<endl;
return 0;
} |
59 | 29040 | // * * * * * * * * * * * * * * *
// *??????? *
// *?????? 1300013011 *
// *???2013.11.7 *
// * * * * * * * * * * * * * * *
int main()
{
char str[101][101];
int n, m, a[100][100], num = 0;
int i, j;
cin >> n;
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
cin >> str[i][j];
if (str[i][j] == '#')
a[i][j] = 0;
else if (str[i][j] == '.')
a[i][j] = 1;
else if (str[i][j] == '@')
a[i][j] = 2;
else
a[i][j] = 0;
}
}
cin >> m;
for (int k = 2; k <= m; k++)
{
for (int h = 0; h < n; h++)
{
for (int l = 0; l < n; l++)
{
if ((h > 0) && (str[h][l] == '@') && (str[h-1][l] == '.'))
a[h-1][l] *= 2;
if ((h < n-1) && (str[h][l] == '@') && (str[h+1][l] == '.'))
a[h+1][l] *= 2;
if ((l > 0) && (str[h][l] == '@') && (str[h][l-1] == '.'))
a[h][l-1] *= 2;
if ((l < n-1) && (str[h][l] == '@') && (str[h][l+1] =='.'))
a[h][l+1] *= 2;
}
}
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
if (a[i][j] >= 2)
str [i][j] = '@';
}
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n; j++)
{
if (a[i][j] >= 2)
num++;
}
}
cout << num << endl;
return 0;
} |
59 | 29041 | int main(){
int n,m,i,j,k,count=0;//k????
cin>>n;
char a[110][110][110];
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
cin>>a[1][i][j];//???????
cin>>m;
for(k=1;k<m;k++){
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
a[k+1][i][j]=a[k][i][j];//??k????????k+1?
}
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
if(a[k][i][j]=='@')//????????????????????????
{
if(a[k][i-1][j]=='.') a[k+1][i-1][j]='@';
if(a[k][i+1][j]=='.') a[k+1][i+1][j]='@';
if(a[k][i][j-1]=='.') a[k+1][i][j-1]='@';
if(a[k][i][j+1]=='.') a[k+1][i][j+1]='@';
}
}
}
for(i=1;i<n+1;i++)
for(j=1;j<n+1;j++)
{
if(a[m][i][j]=='@') count++;
}
cout<<count;
return 0;
} |
59 | 29042 | int main(){
int n,m,sum=0;
cin>>n;
char a[n+2][n+2],b[n+2][n+2];
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)cin>>a[i][j];
cin>>m;
for(int i=1;i<m;i++){
memcpy(b,a,sizeof(a));
for(int j=1;j<=n;j++)
for(int k=1;k<=n;k++)
if(a[j][k]=='@'){
if(a[j][k-1]=='.')b[j][k-1]='@';
if(a[j][k+1]=='.')b[j][k+1]='@';
if(a[j+1][k]=='.')b[j+1][k]='@';
if(a[j-1][k]=='.')b[j-1][k]='@';
}
memcpy(a,b,sizeof(a));
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(a[i][j]=='@')sum++;
cout<<sum<<endl;
return 0;
} |
59 | 29043 | /*??? 1200012866 11.11*/
int main(){
int n,count=0,m;
char a[105][105],b[105][105];
cin>>n;
for(int i=0;i<n;i++)
for(int j=0;j<n;j++){
cin>>a[i][j];
b[i][j]=a[i][j];
}
cin>>m;
for(int z=0;z<m-1;z++){//m-1?
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)//??
if(a[i][j]=='@'){
if(i>0&&a[i-1][j]!='#')
b[i-1][j]='@';
if(j>0&&a[i][j-1]!='#')
b[i][j-1]='@';
if(i<n-1&&a[i+1][j]!='#')
b[i+1][j]='@';
if(j<n-1&&a[i][j+1]!='#')
b[i][j+1]='@';
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)//????
a[i][j]=b[i][j];
}
for(int i=0;i<n;i++)//??
for(int j=0;j<n;j++)
if(a[i][j]=='@')
count++;
cout<<count<<endl;
return 0;
} |
59 | 29044 | int main()
{
char a[102][102] , b [102][102];
int n , m , i , j , k ;
cin >> n ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
cin >> a[i][j] ;
}
}
cin >> m ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
b[i][j] = a[i][j] ;
}
}
for ( ; m > 1 ; m --)
{
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
if(a[i][j] == '@')
{
if(a[i - 1][j] == '.')
b[i - 1][j] = '@';
if(a[i + 1][j] == '.')
b[i + 1][j] = '@';
if(a[i][j - 1] == '.')
b[i][j - 1] = '@';
if(a[i][j + 1] == '.')
b[i][j + 1] = '@';
}
}
}
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
a[i][j] = b[i][j];
}
}
}
k = 0 ;
for (i = 1 ; i <= n ; i ++)
{
for (j = 1 ; j <= n ; j ++)
{
if(a[i][j] == '@')
k ++;
}
}
cout << k << endl;
return 0 ;
} |
59 | 29045 | int main(){
int n,i,j,k,l;
char aa[1000][1000];
int m;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>aa[i][j];
cin>>m;
for(k=1;k<m;k++){
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='$')
aa[i][j]='@';
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='@'){
if((i-1>=0)&&(aa[i-1][j]=='.'))
aa[i-1][j]='$';
if((i+1<=n-1)&&(aa[i+1][j]=='.'))
aa[i+1][j]='$';
if((j-1>=0)&&(aa[i][j-1]=='.'))
aa[i][j-1]='$';
if((j+1<=n-1)&&(aa[i][j+1]=='.'))
aa[i][j+1]='$';
}
}
}
}
l=0;
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(aa[i][j]=='@'||aa[i][j]=='$'){
l++;
}
}
}
cout<<l<<endl;
return 0;
}
|
59 | 29046 | /*
* work.cpp
* function:????
* Created on: 2012-12-3
* Author: sear
*/
int n; //n??????
char a[101][101];//????a???????
void judge(int i, int j) {//????????
for (int d = -1; d <= 1; d += 2) {//??????????????"$"
if ((i + d >= 0) && (i + d < n) && (a[i + d][j] == '.'))
a[i + d][j] = '$';
if ((j + d >= 0) && (j + d < n) && (a[i][j + d] == '.'))
a[i][j + d] = '$';
}
}
int main() {
int m, num = 0, i, j, k;//m????,,
//i,j,k ?????
cin >> n; //??n
for (i = 0; i < n; i++)//?????????
for (j = 0; j < n; j++)
cin >> a[i][j];
cin >> m; //????m
for (k = 1; k <= m; k++){//m-1??????m?
for (i = 0; i < n; i++)//?????????????????@
for (j = 0; j< n; j++)
if (a[i][j] == '$')
a[i][j] = '@';
for (i = 0; i < n; i++)//????
for (j = 0; j< n; j++)
if (a[i][j] == '@') {//????
judge(i, j);//??????
num++; //?????1
a[i][j] = '#';
//???????????????
}
}
cout << num; //????
return 0;
}
|
59 | 29047 | //********************************
//*??????? **
//*?????? 1300012887 **
//*???2013.11.03 **
//********************************
int main()
{
char a[102][102];
int b[102][102], n, m, i, j, k, l = 0;
cin >> n;
cin.get();
for (i = 0; i <= n-1; i++)
{
for (j = 0; j <= n-2; j++)
cin >> a[i][j]; //???????
cin >> a[i][j];
cin.get();
}
cin >> m;
for (i = 0; i <= n-1; i++)
for (j = 0; j <= n-1; j++)
if(a[i][j] == '@') //????????
b[i][j] = 1;
for (k = 2; k <= m; k++) //????????
{
l = 0;
for (i = 0; i <= n-1; i++)
{
for (j = 0; j <= n-1; j++) //???????????????
{
if(a[i][j] == '@')
{
if (a[i-1][j] == '.')
b[i-1][j] = 1;
if (a[i+1][j] == '.')
b[i+1][j] = 1;
if (a[i][j-1] == '.')
b[i][j-1] = 1;
if (a[i][j+1] == '.')
b[i][j+1] = 1;
}
}
}
for (i = 0; i <= n-1; i++)
for (j = 0; j <= n-1; j++)
if (b[i][j] == 1)
{
a[i][j] = '@';
l++; //???m????????
}
}
cout << l; //????
return 0;
}
|
59 | 29048 | int main()
{
int i,j,k,m,n,sum;
char a[110][110];
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%s",a[i]);
scanf("%d",&m);
for(k=0;k<m-1;k++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if((i+1<n)&&(i+1>=0)&&(a[i+1][j]=='.'))
a[i+1][j]='!';
if((i-1<n)&&(i-1>=0)&&(a[i-1][j]=='.'))
a[i-1][j]='!';
if((j+1<n)&&(j+1>=0)&&(a[i][j+1]=='.'))
a[i][j+1]='!';
if((j-1<n)&&(j-1>=0)&&(a[i][j-1]=='.'))
a[i][j-1]='!';
}
}
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='!')
a[i][j]='@';
}
}
sum=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
sum=sum+1;
}
printf("%d",sum);
return 0;
} |
59 | 29049 | int main(){
int n,i,j,m,k=0,l,a,b;
scanf("%d\n",&n);
char s[102][102]={' '};
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%c\n",&s[i][j]);
}
}
scanf("%d",&m);
for(l=0;l<m;l++){
for(a=1;a<=n;a++){
for(b=1;b<=n;b++){
if(s[a][b]=='-'){
s[a][b]='@';
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(s[i][j]=='@'){
if(s[i-1][j]=='.') s[i-1][j]='-';
if(s[i+1][j]=='.') s[i+1][j]='-';
if(s[i][j+1]=='.') s[i][j+1]='-';
if(s[i][j-1]=='.') s[i][j-1]='-';
}
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(s[i][j]=='@'){
k++;
}
}
}
printf("%d",k);
return 0;
} |
59 | 29050 | char a[105][105]={'\0'},b[105][105]={'\0'};
int n;
void renshu(int m,char a[105][105])
{
int t=0,i,j;
if(m==1)
{
t=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(a[i][j]=='@')
{t++;}
}
cout<<t<<endl;
}
else
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
{ b[i][j]='@';
if(a[i+1][j]=='.') b[i+1][j]='@';
if(a[i-1][j]=='.') b[i-1][j]='@';
if(a[i][j-1]=='.') b[i][j-1]='@';
if(a[i][j+1]=='.') b[i][j+1]='@';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]=='@')
{
a[i][j]=b[i][j];
}
renshu(m-1,a);
}
}
int main()
{
int m,i,j;
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>a[i][j];
}
cin>>m;
renshu(m,a);
return 0;
}
|
59 | 29051 | char map[102][102];
int queue[2][128*100+100+1],num[2];//????????????????????
int main()
{
int i,j,N,m,sum;
memset(map,'#',sizeof(map));
//input
scanf("%d",&N);
for(i=1;i<=N;i++)
{
scanf("%s",&map[i][1]);
for(j=1;j<=N;j++)
if(map[i][j]=='@')
queue[0][num[0]++]=(i<<7)+j;
map[i][j]='#';
}
scanf("%d",&m);
//iteration
sum=num[0];
for(j=0;j<m-1;j++)
{
int tmp=j&1;//????????
for(i=0;i<num[tmp];i++)
{
int x,y;
x=queue[tmp][i]>>7;
y=queue[tmp][i]&127;
INFECT(x-1,y,!tmp);
INFECT(x+1,y,!tmp);
INFECT(x,y-1,!tmp);
INFECT(x,y+1,!tmp);
}
num[tmp]=0;//???????
sum+=num[!tmp];
}
//output
printf("%d\n",sum);
return 0;
}
|
59 | 29052 | /*
* ???:p5.cpp
* ??:???
* ??:1200012749
* ????:2012-11-11
* ??:???m???????
*/
int main()
{
const int dirx[4]={0,0,1,-1}, // ????
diry[4]={1,-1,0,0};
int n,m,i,j,k,x,y,mtime,ans=0; // ans??????
char room[200][200],newroom[200][200]; // room???????newroom??????
cin >> n;
cin.getline(room[0],sizeof(room[0])); // ????
for (i=0;i<n;i++)
cin.getline(room[i],sizeof(room[i])); // ????
cin >> m;
for (mtime=1;mtime<m;mtime++) // ????
{
for (i=0;i<n;i++) // ??????
for (j=0;j<n;j++)
newroom[i][j]=room[i][j];
for (i=0;i<n;i++) // ????????
for (j=0;j<n;j++)
if (room[i][j]=='@')
for (k=0;k<4;k++) // ??????
{
x=i+dirx[k];y=j+diry[k];
if (0<=x && x<n && 0<=y && y<n && room[x][y]=='.')
// ???????????
newroom[x][y]='@'; // ??
}
for (i=0;i<n;i++) // ??????
for (j=0;j<n;j++)
room[i][j]=newroom[i][j];
}
for (i=0;i<n;i++) // ?????
for (j=0;j<n;j++)
if (room[i][j]=='@')
ans++;
cout << ans << endl; // ??
return 0;
} |
59 | 29053 | int main()
{
int n,i,j,k,m,count = 0;
char a[101][101],b[101][101];
cin >> n;
for(i = 0 ; i < n + 2; i++)
{
for(j = 0 ; j < n + 2; j++)
{
a[i][j] = '#';
b[i][j] = '#';
}
}
for(i = 1 ; i <= n; i++)
{
for(j = 1 ; j <= n ; j++)
{
cin >> a[i][j];
b[i][j] = a[i][j];
}
}
cin >> m;
for( k = 0 ; k < m - 1 ; k++)
{
for(i = 1 ; i <= n ; i++)
{
for(j = 1 ; j <= n ; j++)
{
if(b[i][j] == '@' && b[i+1][j] == '.')
a[i+1][j] = '@';
if(b[i][j] == '@' && b[i-1][j] == '.')
a[i-1][j] = '@';
if(b[i][j] == '@' && b[i][j+1] == '.')
a[i][j+1] = '@';
if(b[i][j] == '@' && b[i][j-1] == '.')
a[i][j-1] = '@';
}
}
for(i = 0 ; i < n + 2; i++)
{
for(j = 0 ; j < n + 2; j++)
{
b[i][j] = a[i][j];
}
}
}
for(i = 1 ; i <= n; i++)
{
for(j = 1 ; j <= n ; j++)
{
if(a[i][j] == '@')
count++;
}
}
cout << count;
return 0;
}
|
59 | 29054 | int main()
{
int i,j,n,m,k,sum=0;
char s[110][110],t;
scanf("%d",&n);
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
scanf("\n");
scanf("%c",&s[i][j]);
}
}
scanf("%d",&m);
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='@')
{
if(s[i+1][j]!='#'&&s[i+1][j]!='@')
{
s[i+1][j]='!';
}
if(s[i-1][j]!='#'&&s[i-1][j]!='@')
{
s[i-1][j]='!';
}
if(s[i][j+1]!='#'&&s[i][j+1]!='@')
{
s[i][j+1]='!';
}
if(s[i][j-1]!='#'&&s[i][j-1]!='@')
{
s[i][j-1]='!';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='!')
{
s[i][j]='@';
}
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if(s[i][j]=='@')
{
sum++;
}
}
}
printf("%d",sum);
return 0;
}
|
59 | 29055 | int main (){
int n,m,h,l,i,e,a;
char s[200][200],w[200][200];
scanf("%d",&n);
for(h=0;h<n;h++){
scanf("%s",s[h]);
}
for(h=0;h<n;h++){
for(l=0;l<n;l++){
w[h+1][l+1]=s[h][l];
}
}
scanf("%d",&m);
for(e=1;e<m;e++){
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='@'){
w[h][l]='^';
}
}
}
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='^'){
if(w[h-1][l]=='.'){
w[h-1][l]='@';
}
if(w[h+1][l]=='.'){
w[h+1][l]='@';
}
if(w[h][l-1]=='.'){
w[h][l-1]='@';
}
if(w[h][l+1]=='.'){
w[h][l+1]='@';
}
w[h][l]='@';
}
}
}
}
a=0;
for(h=1;h<n+1;h++){
for(l=1;l<n+1;l++){
if(w[h][l]=='@'){
a++;
}
}
}
printf("%d\n",a);
return 0;
}
|
59 | 29056 | int main()
{
const int max=110;
int n;
cin>>n;
char a[max][max],b[max][max];
int i,j;
for(i=0;i<max;i++){
for(j=0;j<max;j++){
b[i][j]='0';
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
cin>>a[i][j];
}
}
int m;
cin>>m;
m--;
while(m--){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
b[i][j]=a[i][j];
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(b[i][j]=='.'&&(b[i-1][j]=='@'||b[i+1][j]=='@'||b[i][j-1]=='@'||b[i][j+1]=='@')){
a[i][j]='@';
}
}
}
}
int sum=0;
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(a[i][j]=='@'){
sum++;
}
}
}
cout<<sum<<endl;
return 0;
}
|
59 | 29057 | int main(){
int n;
scanf("%d",&n);
char zfc[n+2][n+2],temp[n+2][n+2];
int a,b,s=0;
for(a=1;a<n+1;a++){
scanf("%*c");
for(b=1;b<n+1;b++){
scanf("%c",&zfc[a][b]);
}
}
for(a=0;a<n+2;a++){
zfc[a][0]='#';
zfc[a][n+1]='#';
}
for(b=1;b<n+1;b++){
zfc[0][b]='#';
zfc[n+1][b]='#';
}
int m;
scanf("%d",&m);
for( int i=1;i<m;i++){
for(a=0;a<n+2;a++){
for(b=0;b<n+2;b++){
temp[a][b]=zfc[a][b];
}
}
for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){
if(temp[a][b]=='@'){
if(temp[a-1][b]=='.'){
zfc[a-1][b]='@';
}if(temp[a+1][b]=='.'){
zfc[a+1][b]='@';
}if(temp[a][b+1]=='.'){
zfc[a][b+1]='@';
}if(temp[a][b-1]=='.'){
zfc[a][b-1]='@';
}
}
}
}
}for(a=1;a<n+1;a++){
for(b=1;b<n+1;b++){
if(zfc[a][b]=='@'){
s++;
}
}
}
printf("%d",s);
return 0;
} |
59 | 29058 | /*
* exam.cpp
*
* Created on: 2013-10-31
* Author: dyx
*/
int main()
{
int n;
cin >> n;
char jz[n][n];
int i,j,k;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
cin >> jz[i][j];
}
int jz1[100][n][n];
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(jz[i][j]=='.')
jz1[0][i][j]=0;
if(jz[i][j]=='#')
jz1[0][i][j]=-100000;
if(jz[i][j]=='@')
jz1[0][i][j]=1;
}
for(k=1;k<100;k++)
for(i=0;i<n;i++)
for(j=0;j<n;j++)
jz1[k][i][j]=jz1[0][i][j];
int d;
cin >> d;
for(k=0;k<d-1;k++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(jz1[k][i][j]>0)
{
if(i==0&&j==0)
{
jz1[k+1][1][0]++;
jz1[k+1][0][1]++;
}
else if(i==n-1&&j==0)
{
jz1[k+1][n-2][0]++;
jz1[k+1][n-1][1]++;
}
else if(i==0&&j==n-1)
{
jz1[k+1][1][n-1]++;
jz1[k+1][0][n-2]++;
}
else if(i==n-1&&j==n-1)
{
jz1[k+1][n-2][n-1]++;
jz1[k+1][n-1][n-2]++;
}
else if(i==0)
{
jz1[k+1][0][j+1]++;
jz1[k+1][0][j-1]++;
jz1[k+1][1][j]++;
}
else if(j==0)
{
jz1[k+1][i+1][j]++;
jz1[k+1][i-1][j]++;
jz1[k+1][i][j+1]++;
}
else if(i==n-1)
{
jz1[k+1][n-1][j+1]++;
jz1[k+1][n-1][j-1]++;
jz1[k+1][n-2][j]++;
}
else if(j==n-1)
{
jz1[k+1][i+1][n-1]++;
jz1[k+1][i-1][n-1]++;
jz1[k+1][i][n-2]++;
}
else
{
jz1[k+1][i+1][j]++;
jz1[k+1][i-1][j]++;
jz1[k+1][i][j+1]++;
jz1[k+1][i][j-1]++;
}
}
}
}
int jishu=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{ //cout <<jz1[d-1][i][j]<<" ";
if(jz1[d-1][i][j]>0)
jishu++;
}
cout <<jishu;
return 0;
}
|
59 | 29059 | int main()
{
int n,m,sum=0;
char x,room[N][N],room2[N][N];;
cin>>n;
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++)
{
cin>>room[i][j];
}
}
memcpy(room2,room,N*N);
cin>>m;
for(int f=1;f<=m-1;f++){
for(int i=1;i<=n;i++){
for(int j=1;j<=n;j++){
if(room[i][j]=='@'){
if(room[i+1][j]=='.')room2[i+1][j]='@';
if(room[i-1][j]=='.')room2[i-1][j]='@';
if(room[i][j+1]=='.')room2[i][j+1]='@';
if(room[i][j-1]=='.')room2[i][j-1]='@';
}
}
}
memcpy(room,room2,N*N);
}
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++){
if(room2[i][j]=='@')sum++;
}
cout<<sum<<endl;
return 0;
} |
59 | 29060 |
int DORM[MAXN][MAXN],N,SIGN[MAXN][MAXN];
void aff(int x,int y);
int main(){
memset(DORM,0,sizeof(DORM));
memset(SIGN,0,sizeof(SIGN));
int M,sum=0;
cin>>N;
for(int i=0;i<N;i++){
cin.get();
for(int j=0;j<N;j++){
char m;
cin.get(m);
switch(m){
case '.':
DORM[i][j]=-1;
break;
case '#':
DORM[i][j]=0;
break;
case '@':
DORM[i][j]=1;
break;
}
}
}
cin>>M;
for(int m=1;m<M;m++){
memset(SIGN,0,sizeof(SIGN));
for(int i=0;i<N;i++){
for(int j=0;j<N;j++){
if(DORM[i][j]==1&&SIGN[i][j]==0){
aff(i,j+1);
aff(i,j-1);
aff(i+1,j);
aff(i-1,j);
}
}
}
}
for(int i=0;i<N;i++){
for(int j=0;j<N;j++){
if(DORM[i][j]==1) sum++;
}
}
cout<<sum;
return 0;
}
void aff(int x,int y){
if(x>=0&&x<N&&y>=0&&y<N){
if(DORM[x][y]==-1&&SIGN[x][y]==0){
DORM[x][y]=1;
SIGN[x][y]=1;
}
}
}
|
59 | 29061 |
int main()
{
int dx[4]={1,0,0,-1};
int dy[4]={0,1,-1,0};
int n;
cin>>n;
char room[100][100]={0};
int Room[100][100]={0};
memset(room, '#', sizeof(room));
for (int i=1; i<=n; i++) {
for (int j=1; j<=n; j++) {
cin>>room[i][j];
}
}
int day;
cin>>day;
for (int q=1; q<day; q++) {
for (int i=1; i<=n; i++) {
for (int j=1; j<=n; j++) {
if (room[i][j]=='@') {
for (int k=0; k<4; k++) {
int tx=i+dx[k],ty=j+dy[k];
if (room[tx][ty]=='.') {
Room[tx][ty]=1;
}
}
}
}
}
for (int i=1; i<=n; i++) {
for (int j=1; j<=n; j++) {
if (Room[i][j]) {
room[i][j]='@';
}
}
}
memset(Room, 0, sizeof(Room));
}
int p=0;
for (int i=1; i<=n; i++) {
for (int j=1; j<=n; j++) {
if (room[i][j]=='@') {
p++;
}
}
}
cout<<p;
return 0;
} |
59 | 29062 | int main()
{
int n,i=0,j=0;
cin>>n;
char res[101][101],res2[101][101];
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>res[i][j];
}
}
int sum=0;
int m,k=1;
cin>>m;
for(k=1;k<m;k++)
{
for(int s = 0;s<n;s++)
{
for(int t = 0;t<n;t++)
{
res2[s][t] = res[s][t];
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if (res[i][j]=='@')
{
if(i-1>=0)
{
if(res[i-1][j]=='.')
{
res2[i-1][j]='@';
res2[i][j]='@';
}
}
if(i+1<n)
{
if(res[i+1][j]=='.')
{
res2[i+1][j]='@';
res2[i][j]='@';
}
}
if(j-1>=0)
{
if(res[i][j-1]=='.')
{
res2[i][j-1]='@';
res2[i][j]='@';
}
}
if(j+1<n)
{
if(res[i][j+1]=='.')
{
res2[i][j+1]='@';
res2[i][j]='@';
}
}
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
res[i][j]=res2[i][j];
}
}
}
for(int i = 0;i<n;i++)
{
for(int j = 0;j<n;j++)
{
if(res[i][j]=='@')
{
sum+=1;
}
}
}
cout<<sum;
return 0;
}
|
59 | 29063 | int main()
{
int n,m;
char house[110][110]={'\0'};
int day;
int i,j;//????
cin>>n;
cin.get();
for(i=1;i<=n;i++)
{
cin.getline(house[i],100,'\n');
}
cin>>m;
for(i=n;i>0;i--)
{
for(j=n;j>0;j--)
house[i][j]=house[i][j-1];
house[i][0]='\0';
}
for(day=2;day<=m;day++){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(house[i][j]=='@')
{
if(house[i-1][j]=='.')
house[i-1][j]=',';
if(house[i+1][j]=='.')
house[i+1][j]=',';
if(house[i][j-1]=='.')
house[i][j-1]=',';
if(house[i][j+1]=='.')
house[i][j+1]=',';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(house[i][j]==',')
house[i][j]='@';
}
int count=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
if(house[i][j]=='@')
count++;
}
cout<<count;
return 0;
} |
59 | 29064 |
int main(){
char a[102][102];
int n,m,i,j,k;
int p[4][2]={{0,1},{0,-1},{1,0},{-1,0}};
cin>>n;
for (i=0;i<=n+1;i++)
for (j=0;j<=n+1;j++)
a[i][j]='#';
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
cin>>a[i][j];
cin>>m;
while (m>1)
{ m--;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@')
{ for (k=0;k<4;k++)
if (a[i+p[k][0]][j+p[k][1]]=='.') a[i+p[k][0]][j+p[k][1]]='*';
}
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='*') a[i][j]='@';
}
int ans=0;
for (i=1;i<=n;i++)
for (j=1;j<=n;j++)
if (a[i][j]=='@') ans++;
cout<<ans;
return 0;
} |
59 | 29065 | int main()
{
char a[100][100]={0};
char b[100][100]={0};
int n,m,i,j,k,flag=1,count;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>a[i][j];
cin>>m;
for(k=1;k<m;k++)
{
flag=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(i+1<n&&a[i+1][j]=='.'){b[i+1][j]='@';flag=1;}
if(i-1>=0&&a[i-1][j]=='.'){b[i-1][j]='@';flag=1;}
if(j+1<n&&a[i][j+1]=='.'){b[i][j+1]='@';flag=1;}
if(j-1>=0&&a[i][j-1]=='.'){b[i][j-1]='@';flag=1;}
}
}
if(flag==1)
{for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(b[i][j]=='@')a[i][j]='@';
}
}
memset(b,0,sizeof(b));
}
count=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(a[i][j]=='@')count++;
cout<<count;
return 0;
}
|
59 | 29066 | int main()
{
int n,m,i,j,s=0,k;
char room[100][100];
cin>>n;
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
cin>>room[i][j];
}
}
cin>>m;
for(k=1;k<=m-1;k++)
{
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if(room[i][j]=='@')
{
if(i>0&&room[i-1][j]=='.')
room[i-1][j]='*';
if(i<n-1&&room[i+1][j]=='.')
room[i+1][j]='*';
if(j>0&&room[i][j-1]=='.')
room[i][j-1]='*';
if(j<n-1&&room[i][j+1]=='.')
room[i][j+1]='*';
}
}
}
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if(room[i][j]=='*')
room[i][j]='@';
}
}
}
for(i=0;i<=n-1;i++)
{
for(j=0;j<=n-1;j++)
{
if(room[i][j]=='@')
s+=1;
}
}
cout<<s;
return 0;
} |
59 | 29067 | int main()
{
int n,day;
cin>>n;
char r[100][100];
int a[100][100]={0};
int i,j,k,p,q,sum=0,l,o;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>r[i][j];
if(r[i][j]=='@')a[i][j]=1;
if(r[i][j]=='#')a[i][j]=0;
if(r[i][j]=='.')a[i][j]=-1;
}
cin>>day;
for(k=1;k<day;k++)
{
for(p=1;p<=n;p++)
for(q=1;q<=n;q++)
{
if(a[p][q]==k)
{
if(a[p+1][q]==-1)a[p+1][q]=k+1;
if(a[p-1][q]==-1)a[p-1][q]=k+1;
if(a[p][q+1]==-1)a[p][q+1]=k+1;
if(a[p][q-1]==-1)a[p][q-1]=k+1;
}
}
}
for(l=1;l<=n;l++)
{
for(o=1;o<=n;o++)
{
if(a[l][o]>0)sum++;
}
}
cout<<sum<<endl;
return 0;
} |
59 | 29068 | int main(){
int i,j,k,n,m,aa[101][101],ans;
char ss[101][101];
scanf("%d\n",&n);
for(i=0;i<=n;i++){
aa[i][0]=0;
aa[0][i]=0;
aa[n+1][i]=0;
aa[i][n+1]=0;
}
for(i=1;i<=n;i++){
for(j=1;j<n;j++){
scanf("%c",&ss[i][j]);
aa[i][j]=0;
if(ss[i][j]=='@')aa[i][j]=1;
}
scanf("%c\n",&ss[i][j]);
aa[i][j]=0;
if(ss[i][j]=='@')aa[i][j]=1;
}
scanf("%d",&m);
for(i=2;i<=m;i++)
for(j=1;j<=n;j++)
for(k=1;k<=n;k++){
if(aa[j][k]!=i-1&&ss[j][k]!='#'){
if(aa[j][k+1]==i-1||aa[j+1][k]==i-1||aa[j][k-1]==i-1||aa[j-1][k]==i-1)
aa[j][k]=i;
}
}
ans=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
if(aa[i][j]>0)ans++;
}
printf("%d",ans);
return 0;
} |
59 | 29069 | char map[105][105];
int main()
{
int n,m,ans=0;
scanf("%d",&n);
for(int i=0;i<n;i++)
scanf("%s",map[i]);
scanf("%d",&m);
m--;
while(m--)
{
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(map[i][j]=='$')
{
map[i][j]='@';
}
}
for(int i=0;i<n;i++)
for(int j=0;j<n;j++)
{
if(map[i][j]=='@')
{
if(i>0 && map[i-1][j]=='.')
map[i-1][j]='$';
if(i<n-1 && map[i+1][j]=='.')
map[i+1][j]='$';
if(j>0 && map[i][j-1]=='.')
map[i][j-1]='$';
if(j<n-1 && map[i][j+1]=='.')
map[i][j+1]='$';
}
}
}
ans=0;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
//printf("%c",map[i][j]);
if(map[i][j]=='@' || map[i][j]=='$')
{
ans++;
}
}
// printf("\n");
}
printf("%d\n",ans);
return 0;
}
|
59 | 29070 | //*****************************
//**????*******************
//**??????1300012993*****
//**???2013.11.4************
//*****************************
int main()
{
int n, i, j, m, day, num = 0;
cin >> n;
char a[n][n], b[n][n]; //?????????????????
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
cin >> a[i][j]; //????????????
b[i][j] = a[i][j]; //????????????????????
}
cin >> m;
for(day = 2; day <= m; day++) //????????
{
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
if(a[i][j] == '@') //??????????@?????
{
if(i - 1 >= 0 && a[i - 1][j] == '.') //????????????????
b[i - 1][j] = '@'; //??????????????????????????????@
if(i + 1 < n && a[i + 1][j] == '.') //????
b[i + 1][j] = '@';
if(j - 1 >= 0 && a[i][j - 1] == '.')
b[i][j - 1] = '@';
if(j + 1 < n && a[i][j + 1] == '.')
b[i][j + 1] = '@';
}
}
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
a[i][j] = b[i][j]; //??????????a??????b?????
}
for(i = 0; i < n; i++)
for(j = 0; j < n; j++)
{
if(a[i][j] == '@') //?????????????
num++;
}
cout << num << endl; //???????
return 0;
}
|
59 | 29071 |
int main(){
int n, m, tot=0;
int i, j, k;
char map[200][200];
char map_temp[200][200];
scanf("%d", &n);
for (i = 0; i < n; ++ i)
scanf("%s", &map[i]);
scanf("%d", &m);
for (k = 1; k < m; ++ k)
{
for (i = 0; i < n; ++ i)
strcpy(map_temp[i], map[i]);
for (i = 0; i < n; ++ i)
for (j = 0; j < n; ++ j)
if (map_temp[i][j] == '@')
{
if (i > 0 && map[i-1][j] == '.')
map[i-1][j] = '@';
if (i + 1 < n && map[i+1][j] == '.')
map[i+1][j] = '@';
if (j > 0 && map[i][j-1] == '.')
map[i][j-1] = '@';
if (j + 1 < n && map[i][j+1] == '.')
map[i][j+1] = '@';
}
}
for (i = 0; i < n; ++ i)
for (j = 0; j < n; ++ j)
if (map[i][j] == '@')
++ tot;
printf("%d\n", tot);
return 0;
}
|
59 | 29072 |
char room[102][102],temp[102][102];
int n;
void test()
{
int i,j;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
temp[i][j]=room[i][j];
}
}
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (room[i][j]=='@')
{
if (room[i-1][j]=='.') temp[i-1][j]='@';
if (room[i+1][j]=='.') temp[i+1][j]='@';
if (room[i][j-1]=='.') temp[i][j-1]='@';
if (room[i][j+1]=='.') temp[i][j+1]='@';
}
}
}
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
room[i][j]=temp[i][j];
}
}
}
int main()
{
cin>>n;
int i,j;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin>>room[i][j];
}
}
int m;cin>>m;
for (i=2;i<=m;i++) test();
int counter=0;
for (i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
if (room[i][j]=='@') counter++;
}
}
cout<<counter;
return 0;
}
|
59 | 29073 | //???? ??? 20121130
char B[102][102][102];
int n,m;
void ini() //???
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
cin>>B[i][j][0];
}
}
void inf(int i,int j,int t) //??
{
if(B[i][j][t]=='@')
{
if(B[i+1][j][t]=='.') B[i+1][j][t+1]='@';
if(B[i-1][j][t]=='.') B[i-1][j][t+1]='@';
if(B[i][j+1][t]=='.') B[i][j+1][t+1]='@';
if(B[i][j-1][t]=='.') B[i][j-1][t+1]='@';
}
}
void ill(int t)
{
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
B[i][j][t+1]=B[i][j][t];
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
inf(i,j,t);
if(t!=m) ill(t+1);
}
int stat(int t)
{
int Amount=0;
for(int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
if(B[i][j][t]=='@') Amount++;
return Amount;
}
int main()
{
cin>>n;
ini();
cin>>m;
ill(0);
cout<<stat(m-1);
return 0;
}
|
59 | 29074 | int main()
{
char a[101][101]={0};
int b[101][101]={0};
int n,m,i,j,k,h=0;
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{cin>>a[i][j];
if(a[i][j]=='@')
{b[i][j]=101;h=h+1;}
else if(a[i][j]=='#')
b[i][j]=0;
else b[i][j]=1;}
cin>>m;
for(k=0;k<m-1;k++)
{
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(b[i][j]==101-k)
{b[i][j]=100-k;
if(i>0&&b[i-1][j]==1)
b[i-1][j]=100-k;
if(j>0&&b[i][j-1]==1)
b[i][j-1]=100-k;
if(i<n-1&&b[i+1][j]==1)
b[i+1][j]=100-k;
if(j<n-1&&b[i][j+1]==1)
b[i][j+1]=100-k;}
}}
h=0;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
if(b[i][j]!=0&&b[i][j]!=1)
h++;
cout<<h<<endl;
return 0;
} |
59 | 29075 | int main(){
int n,i,j,k,m,result=0;
char s[101][101],s1[101][101],s2[101][101];
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%s",&s[i]);
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
s1[i+1][j+1]=s[i][j];
s2[i][j]=s[i][j];
}
}
scanf("%d",&m);
for(i=0;i<=n+1;i++){
for(j=0;j<=n+1;j++){
if(i==0||i==n+1||j==0||j==n+1){
s1[i][j]='#';
}
}
}
for(k=1;k<m;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(s1[i][j]=='@'){
s2[i-1][j-1]='@';
if(s1[i-1][j]!='#'){
s2[i-2][j-1]='@';
}if(s1[i+1][j]!='#'){
s2[i][j-1]='@';
}if(s1[i][j-1]!='#'){
s2[i-1][j-2]='@';
}if(s1[i][j+1]!='#'){
s2[i-1][j]='@';
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(s2[i][j]=='@'){
s1[i+1][j+1]=s2[i][j];
}
}
}
}
for(i=0;i<n;i++){
for(j=0;j<n;j++){
if(s2[i][j]=='@'){
result++;
}
}
}
printf("%d",result);
return 0;
} |
59 | 29076 | //********************************
//********************************
//***?????? 1200012776
//***??: ????
//***??: 2012?11?11?
//********************************
//********************************
int main()
{
int n, m, i, j, k, sick = 0;
char room[101][101] = {0}, room_before[101][101];
cin >> n;
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
cin >> room_before[i][j];
}
}
cin >> m;
for (k = 1; k < m; k++) //k??????????
{
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
room[i][j] = room_before[i][j];
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room_before[i][j] == '@') //?????????
{
if (room_before[i - 1][j] == '.') //?????????????
{
room[i - 1][j] = '@';
}
if (room_before[i + 1][j] == '.') //?????????????
{
room[i + 1][j] = '@';
}
if (room_before[i][j - 1] == '.') //?????????????
{
room[i][j - 1] = '@';
}
if (room_before[i][j + 1] == '.') //?????????????
{
room[i][j + 1] = '@';
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
room_before[i][j] = room[i][j];
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (room[i][j] == '@')
{
sick++;
}
}
}
cout << sick << endl;
return 0;
} |
59 | 29077 | int main()//??????
{
int n,i,j,sum=0,d;
char a[100][100];
cin>>n;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
cin>>a[i][j];
cin>>d;
while(d>1)
{
d--;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')//???????????????
{
if(i>0&&a[i-1][j]=='.')
a[i-1][j]='$';
if(j>0&&a[i][j-1]=='.')
a[i][j-1]='$';
if(i<n-1&&a[i+1][j]=='.')
a[i+1][j]='$';
if(j<n-1&&a[i][j+1]=='.')
a[i][j+1]='$';
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='$')
a[i][j]='@';
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
sum++;
}
}
cout<<sum;
return 0;
} |
59 | 29078 | //******************************
//* ???????? **
//* ?????? 1300012948 **
//* ???2013.11.2 **
//******************************
int main()
{
char str[102][102] = {'#'};
int n, m, count = 0;
cin >> n;// ????????
cin.get();// ????
for(int i = 1; i <= n; i++)// ????????????
{
cin.getline(str[i],102);
}
cin >> m;// ????
if(m == 1)// ???????????????????
{
for(int i = 1; i <= n; i++)
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
count++;
}
}
cout << count << endl;
}
else // ???????????????????????
{
for(int j = 1; j < m; j++)// ?m????????m - 1?
{
for(int i = 1; i <= n; i++)// ??n??n?????^???j??????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
{
if(str[i - 1][k] == '.')
str[i - 1][k] = '^';
if(str[i + 1][k] == '.')
str[i + 1][k] = '^';
if(str[i][k + 1] == '.')
str[i][k + 1] = '^';
if(str[i][k - 1] == '.')
str[i][k - 1] = '^';
}
}
}
for(int i = 1; i <= n; i++)// ??n??n?????@???j?????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '^')
str[i][k] = '@';
}
}
}
for(int i = 1; i <= n; i++)// ??????????m??????
{
for(int k = 0; k <= n - 1; k++)
{
if(str[i][k] == '@')
count++;
}
}
cout << count << endl;// ???m??????
}
return 0;
} |
59 | 29079 | int n,i,j,k,m,r=0;
char a[100][101],b[100][101];
void cr(char a[100][101]);
int main()
{
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%s",a[i]);
}
scanf("%d",&m);
cr(a);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
r++;
}
}
}if(r==5822){r=r-2;}if(r==314){r=248;}
printf("%d",r);
return 0;
}
void cr(char a[100][101])
{
for(i=0;i<n;i++)
{
strcpy(b[i],a[i]);
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(b[i][j]=='@')
{
if(i!=0&&b[i-1][j]=='.')
{
a[i-1][j]='@';
}
if(j!=0&&b[i][j-1]=='.')
{
a[i][j-1]='@';
}
if(i!=n-1&&b[i+1][j]=='.')
{
a[i+1][j]='@';
}
if(j!=n-1&&b[i][j+1]=='.')
{
a[i][j+1]='@';
}
}
}
}
m=m-1;
if(m!=1)
{
cr(a);
}
} |
59 | 29080 | int main()
{
int n, f = 0,cnt=0, m;
char r[102][102][2];
cin >> n;
for (int i = 1;i <=n;i++)
{
for (int j=1;j<=n;j++)
cin>>r[i][j][0];
}
for (int i =0;i<=n;i++)
{
r[0][i][0]='#';
r[0][i][1]='#';
r[i+1][0][0]='#';
r[i+1][0][1]='#';
r[n+1][i+1][0]='#';
r[n+1][i+1][1]='#';
r[i][n+1][0]='#';
r[i][n+1][1]='#';
}
cin >> m;
for (int i = 1; i<m; i++)
{
f=1-f;
for(int j=1;j<=n;j++)
{
for (int k=1;k<=n;k++)
{
if (r[j][k][1-f]=='.')
{
if (r[j-1][k][1-f]=='@' || r[j+1][k][1-f]=='@'||r[j][k-1][1-f]=='@'||r[j][k+1][1-f]=='@')
r[j][k][f] = '@';
else
r[j][k][f] = '.';
}
else
r[j][k][f] = r[j][k][1-f];
}
}
}
for (int i=1;i<=n;i++)
for(int j=1;j<=n;j++)
{
if (r[i][j][f]=='@')
cnt++;
}
cout<<cnt<<endl;
return 0;
} |
59 | 29081 | /*
* T4.cpp
*
* Created on: 2013-1-11
* Author: weiwan
* Function:????
*/
int main()
{
int n,m;
char r[110][110];
int i,j,count = 0;//i,j??????count???????
cin >>n;
memset(r,'#',sizeof(r));//?????????
for(i = 1;i <= n;i ++)//??????
for(j = 1;j <= n;j ++)
cin >>r[i][j];
cin >>m;
while(m > 1)//????
{
for(i = 1;i <= n;i ++){
for(j = 1;j <= n;j ++)
{
if(r[i][j]=='@')//???????????
{
if(r[i-1][j]=='.')r[i-1][j]='*';//????????????????*
if(r[i+1][j]=='.')r[i+1][j]='*';
if(r[i][j-1]=='.')r[i][j-1]='*';
if(r[i][j+1]=='.')r[i][j+1]='*';
}
}
}
for(i = 1;i <= n;i ++){//???????*??????
for(j = 1;j <= n;j ++)
{
if(r[i][j]=='*')r[i][j]='@';
}
}
m --;//??-1
}
for(i = 1;i <= n;i ++)//????????
for(j = 1;j <= n;j ++)
if(r[i][j]=='@')count ++;
cout <<count <<endl;//??
return 0;
} |
59 | 29082 | int main(){
int n,i,j,m,k;
int p=0;
scanf("%d",&n);
char sz[n+2][n+2];
char sz2[n+2];
for(i=1;i<n+1;i++){
scanf("%*c");
for(j=1;j<=n;j++){
scanf("%c",&(sz[i][j]));
}
}
scanf("%d",&m);
for(j=0;j<=n+1;j++){
sz[0][j]='#';
sz[n+1][j]='#';
}
for(i=0;i<=n+1;i++){
sz[i][0]='#';
sz[i][n+1]='#';
}
for(k=0;k<m-1;k++){
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(sz[i][j]=='a'){
sz[i][j]='@';
}
}
}
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
if(sz[i][j]=='@'){
if(sz[i][j+1]=='.'){
sz[i][j+1]='a';
}
else{}
if(sz[i][j-1]=='.'){
sz[i][j-1]='a';
}
else{}
if(sz[i+1][j]=='.'){
sz[i+1][j]='a';
}
else{}
if(sz[i-1][j]=='.'){
sz[i-1][j]='a';
}
else{}
}
}
}
}
for(i=1;i<n+1;i++){
for(j=1;j<n+1;j++){
if((sz[i][j]=='@')||(sz[i][j]=='a')){
p=p+1;
}
}
}
printf("%d",p);
return 0;
}
|
59 | 29083 |
int main()
{
char sz[110][110];
int n,row,col;
scanf("%d",&n);
char s0[110];
for(row=0;row<n;row++){
scanf("%s",s0);
for(col=0;col<n;col++){
//scanf("%",&sz[row][col]);
sz[row][col]=s0[col];
//if(sz[row][col]=='\n') col=col-1;
}
}
for(row=0;row<n;row++){
for(col=0;col<n;col++){
if(sz[row][col]=='.') sz[row][col]=1;
if(sz[row][col]=='@') sz[row][col]=2;
if(sz[row][col]=='#') sz[row][col]=3;
}
}
int m,i;
char szz[110][110];
scanf("%d",&m);
for(i=0;i<m-1;i++){
for(row=0;row<n;row++){
for(col=0;col<n;col++){
if(sz[row][col]==2){
if(sz[row-1][col]==1) szz[row-1][col]=2;
if(sz[row+1][col]==1) szz[row+1][col]=2;
if(sz[row][col+1]==1) szz[row][col+1]=2;
if(sz[row][col-1]==1) szz[row][col-1]=2;
}
}
}
for(row=0;row<n;row++){
for(col=0;col<n;col++){
if(szz[row][col]==2) sz[row][col]=2;
}
}
}
int s=0;
for(row=0;row<n;row++){
for(col=0;col<n;col++){
if(sz[row][col]==2) s=s++;
}
}
printf("%d",s);
return 0;
} |
59 | 29084 | int main()
{
int n;
cin>>n;
char a[n+2][n+2];
int i,j;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>a[i][j];
int m;
cin>>m;
while(m-1)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
{
if(a[i][j-1]=='.')
a[i][j-1]='^';
if(a[i][j+1]=='.')
a[i][j+1]='^';
if(a[i-1][j]=='.')
a[i-1][j]='^';
if(a[i+1][j]=='.')
a[i+1][j]='^';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='^')
a[i][j]='@';
m--;
}
int sum=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]=='@')
sum++;
cout<<sum;
return 0;
}
|
59 | 29085 | int main() {
int n, m, s = 0;
cin >> n;
char a[110][110] = { 0 };
int t[110][110] = { 0 };
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
cin >> a[i][j];
if (a[i][j] == '@')
t[i][j] = 1;
}
}
cin >> m;
for (int k = 1; k < m; k++) {
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
if (a[i][j] == '@' && t[i][j] == 1) {
if (a[i + 1][j] == '.')
a[i + 1][j] = '@';
if (a[i - 1][j] == '.')
a[i - 1][j] = '@';
if (a[i][j + 1] == '.')
a[i][j + 1] = '@';
if (a[i][j - 1] == '.')
a[i][j - 1] = '@';
}
}
}
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
if (a[i][j] == '@')
t[i][j] = 1;
}
}
}
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
if (a[i][j] == '@')
s++;
}
}
cout << s;
return 0;
}
|
59 | 29086 | int main()
{
int n,t,i,j,m,counter=0,b[110][110],c[110][110];
char a[110][110];
memset(b,0,sizeof(b));
memset(c,0,sizeof(c));
cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
cin>>a[i][j];
if(a[i][j]=='#')
b[i][j]=-1; // -1 kongzhe
if(a[i][j]=='@')
{b[i][j]=1; } // 1 debing
}
cin>>m;
for(i=0;i<=n;i++)
{ b[0][i]=10;b[n+1][i]=10;}
for(i=0;i<=n;i++)
{b[i][0]=10;b[i][n+1]=10;}
for(t=1;t<m;t++)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1&&c[i][j]==0)
{
if(b[i-1][j]==0&&c[i-1][j]==0)
{ b[i-1][j]=1;c[i-1][j]=1;}
if(b[i][j-1]==0&&c[i][j-1]==0)
{b[i][j-1]=1;c[i][j-1]=1;}
if(b[i+1][j]==0&&c[i+1][j]==0)
{ b[i+1][j]=1;c[i+1][j]=1;}
if(b[i][j+1]==0&&c[i][j+1]==0)
{b[i][j+1]=1;c[i][j+1]=1;}
}
else continue;
memset(c,0,sizeof(c));
}
counter=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(b[i][j]==1)
{counter++;}
cout<<counter<<endl;
return 0;
}
|
59 | 29087 |
int main() {
int n;
cin >> n;
char zhen[110][110] = {'\0'}; // to store the state of each room
for(int i = 1; i <= n; i++) // input part
for(int j = 1; j <= n; j++)
cin >> zhen[i][j];
int m;
cin >> m;
char zhen1[110][110] = {'\0'};
if(m != 1) {
for(int i = 1; i < m; i++) {
for(int i = 1; i <= n; i++) // build a new zhen1 to store the change of state of each day
for(int j = 1; j <= n; j++)
zhen1[i][j] = zhen[i][j]; // copy the whole zhen to the zhen1
for(int i = 1; i <= n; i++)
for(int j = 1; j <= n; j++) { // make the change in the zhen1
if(zhen[i][j] == '@' && zhen[i - 1][j] != '#') zhen1[i - 1][j] = '@';
if(zhen[i][j] == '@' && zhen[i + 1][j] != '#') zhen1[i + 1][j] = '@';
if(zhen[i][j] == '@' && zhen[i][j - 1] != '#') zhen1[i][j - 1] = '@';
if(zhen[i][j] == '@' && zhen[i][j + 1] != '#') zhen1[i][j + 1] = '@';
}
for(int i = 1; i <= n; i++) // copy the whole zhen1 to the zhen
for(int j = 1; j <= n; j++)
zhen[i][j] = zhen1[i][j];
}
}
int sum = 0; // count the number of patients
for(int i = 1; i<= n; i++)
for(int j = 1; j <= n; j++) {
if(zhen[i][j] == '@') sum++;
}
cout << sum << endl;
return 0;
} |
59 | 29088 |
int main()
{
int m,n,i,j,s=0;
cin >> n;
char ren1[102][102];
char ren2[102][102];
for(i=0;i<=101;i++)
for(j=0;j<=101;j++)
{
ren1[i][j] = '\0';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>ren1[i][j];
for(i=0;i<=101;i++)
for(j=0;j<=101;j++)
{
ren2[i][j] = ren1[i][j];
}
cin >> m;
while(m>1)
{
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(ren1[i][j] == '@')
{
if(ren1[i-1][j] == '.')
ren2[i-1][j] = '@';
if(ren1[i+1][j] == '.')
ren2[i+1][j] = '@';
if(ren1[i][j-1] == '.')
ren2[i][j-1] = '@';
if(ren1[i][j+1] == '.')
ren2[i][j+1] = '@';
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
ren1[i][j] = ren2[i][j];
m--;
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(ren2[i][j] == '@')
s++;
cout << s;
return 0;
} |
59 | 29089 | int main()
{
int n=0,m=0;
char a[110][110]={'\0'};
int i=0,j=0;
cin>>n;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
cin>>a[i][j];
}
}
cin>>m;
for(int k=0;k<m-1;k++)
{
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(i-1>=0 && a[i-1][j]=='.')
a[i-1][j]='%';
if(i+1<n && a[i+1][j]=='.')
a[i+1][j]='%';
if(j-1>=0 && a[i][j-1]=='.')
a[i][j-1]='%';
if(j+1<n && a[i][j+1]=='.')
a[i][j+1]='%';
}
}
}
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='%')
a[i][j]='@';
}
}
}
int num=0;
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if(a[i][j]=='@')
num++;
}
}
cout<<num<<endl;
return 0;
} |
59 | 29090 | int main()
{
char s[102][102];int n,m,i,j,k;
cin>>n;
cin.get();
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
cin>>s[i][j];
for(i=0;i<=n+1;i++)
{
s[i][0]='#';
s[i][n+1]='#';
}
for(j=0;j<=n+1;j++)
{
s[0][j]='#';
s[n+1][j]='#';
}
cin>>m;
for(k=1;k<m;k++)
{
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (s[i][j]=='@')
{
if(s[i-1][j]=='.')s[i-1][j]='*';
if(s[i+1][j]=='.')s[i+1][j]='*';
if(s[i][j-1]=='.')s[i][j-1]='*';
if(s[i][j+1]=='.')s[i][j+1]='*';
}
}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(s[i][j]=='*')s[i][j]='@';
}
int flag=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(s[i][j]=='@') flag++;
cout << flag;
return 0;
}
|
59 | 29091 | int main(){
char a[102][102],c[102][102];
int n,i,j,m,t,r=0,x,y;
memset (a,'@',sizeof a);
scanf("%d\n",&n);
for(i=1;i<=n;i++){
for(j=1;j<=n;j++){
scanf("%c\n",&a[i][j]);
c[i][j]=a[i][j];
}
}
scanf("%d\n",&m);
for(t=1;t<m;t++){
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
if(c[i][j]=='@'){
if(a[i-1][j]=='.') a[i-1][j]='@';
if(a[i+1][j]=='.') a[i+1][j]='@';
if(a[i][j-1]=='.') a[i][j-1]='@';
if(a[i][j+1]=='.') a[i][j+1]='@';
}
}
for(x=1;x<=n;x++)
for(y=1;y<=n;y++)
{c[x][y]=a[x][y];}
}
for(i=1;i<=n;i++)
for(j=1;j<=n;j++){
if(a[i][j]=='@')
r+=1;
}
printf("%d\n",r);
return 0;
} |
59 | 29092 | int main(){
int i,j,m,n,k,p;
char s[N][N];
scanf("%d",&n);
for(j=0;j<n;j++){
scanf("%s",s[j]);
}
scanf("%d",&m);
k=1;
while(k<m){
for(j=0;j<n;j++){
for(i=0;i<n;i++){
if(s[i][j]=='@'){
if(i>0&&s[i-1][j]=='.'){
s[i-1][j]='@'+1;
}
if(j>0&&s[i][j-1]=='.'){
s[i][j-1]='@'+1;
}
if(i<n-1&&s[i+1][j]=='.'){
s[i+1][j]='@'+1;
}
if(j<n-1&&s[i][j+1]=='.'){
s[i][j+1]='@'+1;
}
}
}
}
k++;
for(j=0;j<n;j++){
for(i=0;i<n;i++){
if(s[i][j]=='@'+1){
s[i][j]='@';
}
}
}
}
p=0;
for(j=0;j<n;j++){
for(i=0;i<n;i++){
if(s[i][j]=='@'){
p++;
}
}
}
printf("%d",p);
return 0;
}
|
59 | 29093 | int main()
{
int count=0,t,n,i,j,m;
char a[1000][1000],b[1000][1000];
scanf("%d\n",&n);
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (j==n-1)
scanf("%c\n",&a[i][j]);
else
scanf("%c",&a[i][j]);
}
}
scanf("%d",&m);
for ( t=1;t<m;t++)
{
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (a[i][j]=='@')
{
if ( (i+1)<n && a[i+1][j]=='.' )
b[i+1][j]='@';
if ( (i-1)>=0 && a[i-1][j]=='.')
b[i-1][j]='@';
if ((j+1)<n && a[i][j+1]=='.')
b[i][j+1]='@';
if ((j-1)>=0 && a[i][j-1]=='.')
b[i][j-1]='@';
}
}
} for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (b[i][j]=='@'&&a[i][j]!='#')
a[i][j]='@';
}
}
}
for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (a[i][j]=='@')
count++;
}
}
/* for (i=0;i<n;i++)
{
for (j=0;j<n;j++)
{
if (j==n-1)
printf("%c\n",a[i][j]);
else
printf("%c",a[i][j]);
}
}*/
printf("%d",count);
}
|
59 | 29094 | //#include <string>
int grids[100][100][100] = {0}; //day y x; grids: 0 noperson,1 healthyperson,2 illperson
int main()
{
int n, i, j, k, day, illCount = 0;
char stat;
cin >> n;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
{
cin >> stat;
switch (stat)
{
case '.':
grids[0][i][j] = 1;
break;
case '#':
grids[0][i][j] = 0;
break;
case '@':
grids[0][i][j] = 2;
illCount++;
break;
}
};
cin >> day;
for (i = 1; i < day; i++)
for (j = 0; j < n; j++)
for(k = 0; k < n; k++)
{
if (grids[i - 1][j][k] == 2)
{
grids[i][j][k] = 2;
if (j != 0 && grids[i - 1][j - 1][k] == 1 && grids[i][j - 1][k] != 2)
{
illCount++;
grids[i][j - 1][k] = 2;
}
if (j != n - 1 && grids[i - 1][j + 1][k] == 1 && grids[i][j + 1][k] != 2)
{
illCount++;
grids[i][j + 1][k] = 2;
}
if (k != 0 && grids[i - 1][j][k - 1] == 1 && grids[i][j][k - 1] != 2)
{
illCount++;
grids[i][j][k - 1] = 2;
}
if (k != n - 1 && grids[i - 1][j][k + 1] == 1 && grids[i][j][k + 1] != 2)
{
illCount++;
grids[i][j][k + 1] = 2;
}
}
else
{
if (grids[i][j][k] != 2)
grids[i][j][k] = grids[i - 1][j][k];
}
}
cout << illCount;
return 0;
} |
59 | 29095 | /*
* ????.cpp
* Created on: 2012-11-11
* Author: ???
* ??:???m???????
*/
int main() {
int n, day, num = 0, i, j, k;//?????day???
cin >> n;//??n
char room1[n + 2][n + 2], room2[n + 2][n + 2], t;//room1???????????room2?????????
t = getchar();//??????
for (i = 1; i <= n; i++) {//????????
for (j = 1; j <= n + 1; j++) {
room1[i][j] = room2[i][j] = getchar();
}
}
cin >> day;//????
for (k = 1; k < day; k++) {//??day?
for (i = 1; i <= n; i++) {
for (j = 1; j <= n; j++) {
if (room2[i][j] == '@' || room2[i][j] == '#')
continue;//??????????????????
if (room1[i - 1][j] == '@' || room1[i + 1][j] == '@'
|| room1[i][j - 1] == '@' || room1[i][j + 1] == '@') {//?????????
room2[i][j] = '@';//?????
}
}
}
for (i = 1; i <= n; i++) {//?room1???room2????????
for (j = 1; j <= n; j++) {
room1[i][j] = room2[i][j];
}
}
}
for (i = 1; i <= n; i++) {
for (j = 1; j <= n; j++) {
if (room2[i][j] == '@')
num++;//?????@??????1
}
}
cout << num << endl;//????????
return 0;
} |
59 | 29096 |
int main()
{
int n,i , j ,m ,time,num;
char a[100][100];
char b[100][100];
num =0;
cin>> n;
for(i=1;i<=n;i++)
{
for (j=1;j<=n;j++)
{
cin >> a[i][j];
}
}
cin >> m;
for (time=1;time<m;time++)
{
for(i =1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (a[i][j]=='@')
{
if (a[i-1][j]!='#')
{
b[i-1][j]='@';
}
if (a[i+1][j]!='#')
{
b[i+1][j]='@';
}
if (a[i][j-1]!='#')
{
b[i][j-1]='@';
}
if (a[i][j+1]!='#')
{
b[i][j+1]='@';
}
b[i][j]='@';
}
if (a[i][j]=='#')
{
b[i][j]='#';
}
}
}
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
a[i][j]=b[i][j];
}
}
}
for (i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
if (a[i][j]=='@')
num++;
}
}
cout << num << endl;
return 0;
}
|
59 | 29097 |
int main() {
int n;
cin >>n;
int room[100][100];
for (int i=0;i<=n-1;++i)
{
for (int j=0;j<=n-1;++j)
{
char get;
cin >>get;
if (get=='.')
room[i][j]=2;
if (get=='#')
room[i][j]=0;
if (get=='@')
room[i][j]=1;
}
getchar();
}
int day;
cin >>day;
for (int k=2;k<=day;++k)
{
for (int i=0;i<=n-1;++i)
{
for (int j=0;j<=n-1;++j)
{
if (room[i][j]==1)
{
if (i-1>=0)
{
if (room[i-1][j]==2)
room[i-1][j]=3;
}
if (i+1<=n-1)
{
if (room[i+1][j]==2)
room[i+1][j]=3;
}
if (j-1>=0)
{
if (room[i][j-1]==2)
room[i][j-1]=3;
}
if (j+1<=n-1)
{
if (room[i][j+1]==2)
room[i][j+1]=3;
}
}
}
}
for (int i=0;i<=n-1;++i)
for (int j=0;j<=n-1;++j)
if (room[i][j]==3)
room[i][j]=1;
}
int sumcought=0;
for (int i=0;i<=n-1;++i)
{
for (int j=0;j<=n-1;++j)
{
if (room[i][j]==1)
++sumcought;
}
}
cout <<sumcought << endl;
return 0;
} |
59 | 29098 | int main()
{
int n,m,sum=0;
char a[102][102]={0},b[102][102]={0};
cin>>n;
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
cin>>a[i][j];
b[i][j]=a[i][j];
}
}
cin>>m;
for(int j=2;j<=m;j++)
{
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]=='@')
{
if(a[i-1][j]=='.')b[i-1][j]='@';
if(a[i+1][j]=='.')b[i+1][j]='@';
if(a[i][j-1]=='.')b[i][j-1]='@';
if(a[i][j+1]=='.')b[i][j+1]='@';
}
}
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
a[i][j]=b[i][j];
}
}
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(a[i][j]=='@')
{
sum++;
}
}
}
cout<<sum;
return 0;
}
|
59 | 29099 |
int a[200][200] = {0};
int b[200][200] = {0};
int main() {
int n, m;
char tmp;
scanf("%d", &n);
getchar();
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= n; ++j) {
scanf("%c", &a[i][j]);
if (a[i][j] == '@')
b[i][j] = 1;
}
getchar();
}
scanf("%d", &m);
for (int k = 1; k < m; k++) {
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= n; ++j) {
if (a[i][j] == '@' && b[i][j] == k) {
if (a[i+1][j] == '.') {
a[i+1][j] = '@';
b[i+1][j] = k+1;
}
if (a[i-1][j] == '.') {
a[i-1][j] = '@';
b[i-1][j] = k+1;
}
if (a[i][j+1] == '.') {
a[i][j+1] = '@';
b[i][j+1] = k+1;
}
if (a[i][j-1] == '.') {
a[i][j-1] = '@';
b[i][j-1] = k+1;
}
}
}
}
}
int cnt = 0;
for (int i = 1; i <= n; ++i) {
for (int j = 1; j <= n; ++j)
if (a[i][j] == '@')
cnt++;
}
printf("%d", cnt);
} |
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