label
stringlengths 1
2
| index
stringlengths 1
5
| code
stringlengths 87
8.24k
|
|---|---|---|
58 | 28600 | void main()
{
int n,i,j,k,l;
char str[1000][80],c;
char (*p)[90];
scanf("%d\n",&n);
p=str;
for (i=0;i<n;i++) gets(*(p+i));
for (i=0;i<n;i++)
{
l=strlen(*(p+i));
k=0;
for (j=1;j<l;j++)
{
c=*(*(p+i)+j);
if (!((c>='0'&&c<='9')||(c>='a'&&c<='z')||(c>='A'&&c<='Z')||(c=='_'))) k=1;
}
c=**(p+i);
if (!((c=='_')||(c<='Z'&&c>='A')||(c<='z'&&c>='a'))) k=1;
if (k==0) printf("1\n");
else printf("0\n");
}
} |
58 | 28601 | int main()
{
int n,i,j;
cin>>n;
cin.get();
char a[200][200];
for(i=1;i<=n;i++)
cin.getline(a[i],200);
for(i=1;i<=n;i++)
{
if((a[i][0]!='_')&&((a[i][0]<'A')||((a[i][0]>'Z')&&(a[i][0]<'a'))||(a[i][0]>'z')))
cout<<0<<endl;
else
{
for(j=0;a[i][j]!='\0';j++)
{ if((a[i][j]=='_')||((a[i][j]<='Z')&&(a[i][j]>='A'))||((a[i][j]>='a')&&(a[i][j]<='z'))||((a[i][j]>='0')&&(a[i][j]<='9')))
continue;
else
{
cout<<0<<endl;
break;
}
}
if(a[i][j]=='\0')
cout<<1<<endl;
}
}
return 0;
} |
58 | 28602 |
void fun(char data[])
{
int len = strlen(data);
int i;
int ya;
ya = ( *data == '_' || (*data >= 'A' && *data <= 'z') );
for(i = 1; i <= len - 1; i++)
if(!alphabet && !number)
ya = 0;
printf("%d\n", ya);
}
int main()
{
int n;
scanf("%d\n", &n);
int i;
char data[81];
for(i = 1; i <= n; i++)
{
gets(data);
fun(data);
}
return 0;
}
|
58 | 28603 | int main()
{
int n,k=1,i,m;
scanf("%d\n",&n);
char str[81];
while(k<=n)
{
gets(str);
m=strlen(str);
if((str[0]!='_') &&
( (str[0]<'A') || (str[0]>'Z'&&str[0]<'a') || (str[0]>'z') )
)
printf("0\n");
else
{
if(m==1)
printf("1\n");
else
{
i=1;
while(i<=m)
{
if((str[i]!='_')&&(str[i]<'A'||(str[i]>'Z'&&str[i]<'a')||str[i]>'z')&&((str[i]<'0')||(str[i]>'9')))
{
printf("0\n");break;
}
else if(i==m-1)
{
printf("1\n");break;
}
i=i+1;
}
}
}
k=k+1;
}
return 0;
}
|
58 | 28604 | /*
2010 11 20 ??
??
C????????????????????????????????????
????????????n????????????C???????????????1?????
?0
????
??????????????????????
?????????????80?????
????
???????????????????????1????????0????
?? 1000012760
*/
int Legal0(char z){
if((z> 64) && (z< 91))
return 1;
else if((z> 96) && (z< 123))
return 1;
else if(z== '_')
return 1;
else
return 0;
}
int Legal(char z){
if(((z> 64) && (z< 91)) || ((z> 96) && (z< 123)))
return 1;
else if((z> 47) && (z< 58))
return 1;
else if(z== '_')
return 1;
else
return 0;
}
int main(){
char str[81];
int i= 0, j= 0, n= 0, len, sum= 0;
cin>>n;
getchar();
for(i= 0; i< n; i++){
sum= 0;
cin.get(str, 81, '\n');
getchar();
len= strlen(str);
sum+= Legal0(str[0]);
for(j= 1; j< len; j++){
sum+= Legal(str[j]);
}
if(sum== len)
cout<<"1"<<endl;
else
cout<<"0"<<endl;
}
return 0;
} |
58 | 28605 | char str[90] ;
int main ()
{
int n , i , j , len ;
cin >> n ;
cin.ignore() ;
for ( i = 0 ; i < n ; i ++ )
{
cin.getline ( str , 90 ) ;
len = strlen(str) ;
for ( j = 0 ; j < len ; j ++ )
{
if (!(
(str[0] == '_')
|| (( str[0] - 'a' >= 0 ) && ( str[0]-'a' < 26 ))
|| ((str[0] - 'A' >= 0 )&&( str[0] - 'A' < 26))
)) break ;
if (!(
(( str[j] >= '0' ) && ( str[j] <= '9' ))
|| (( str[j] - 'a' >= 0 ) && ( str[j]-'a' < 26 ))
|| ((str[j] - 'A' >= 0 ) && ( str[j] - 'A' < 26))
|| (str[j] == '_')
)) break ;
}
if ( j == len ) cout << "1" <<endl ;
else cout << "0" <<endl ;
}
return 0;
} |
58 | 28606 | int main()
{
int i,num,b1,b2,pd,b0[100];
char a[100],e,b3;
scanf("%d\n",&num);
for(i=0;i<num;i++)
{
b1=0;
pd=0;
while((b3=getchar())!='\n')
{
a[b1]=b3;
b1++;
}
a[b1+1]='\0';
if(a[0]=='\0'||a[0]=='\n')
{
pd=0;
}
if(a[0]==95||(a[0]>=65&&a[0]<=90)||(a[0]>=97&&a[0]<=122))
{
pd=1;
}
else
{
pd=0;
}
for(b2=1;b2<b1;b2++)
{
if(a[b2]<48||a[b2]>122)
{
pd=0;
break;
}
if(a[b2]>57&&a[b2]<65)
{
pd=0;
break;
}
if(a[b2]>90&&a[b2]<95)
{
pd=0;
break;
}
if(a[b2]>95&&a[b2]<97)
{
pd=0;
break;
}
if(a[b2]>122)
{
pd=0;
break;
}
}
b0[i]=pd;
for(b2=0;b2<b1;b2++)
{
a[b2]='\0';
}
}
for(i=0;i<num;i++)
{
e=b0[i];
printf("%d\n",e);
}
return 0;
} |
58 | 28607 |
int main(int argc, char *argv[])
{
int i,j,k,n,m,x=0;
char a[80]={'\0'};
scanf("%d\n",&n);
for(j=0;j<n;j++)
{char a[80]={'\0'};
gets(a);
x=0;
if(a[0]=='_'||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))
x=1;
else x=0;
for(k=1;k<80;k++)
{if(a[k]=='_'||(a[k]>='a'&&a[k]<='z')||(a[k]>='A'&&a[k]<='Z')||(a[k]>='0'&&a[k]<='9'))
x=x;
else {if(a[k]!='\0')
x=0;
else {
for(m=k;m<80;m++)
{if(a[k]!='\0')
{x=0;
break;
}
}
if(m=80)x=x;
}}
}
printf("%d\n",x);}
return 0;
}
|
58 | 28608 | void main()
{
int n,i,j;
char b[10];
scanf("%d",&n);
gets(b);
char **p;
p=(char **)malloc(n*sizeof(char));
for(i=0;i<n;i++)
{
p[i]=(char *)malloc(80*sizeof(char));
gets(p[i]);
j=1;
if(*p[i]=='_'||(*p[i]>='a'&&*p[i]<='z')||(*p[i]>='A'&&*p[i]<='Z'))
{
while(*(p[i]+j)!='\0')
{
if(*(p[i]+j)=='_'||(*(p[i]+j)>='0'&&*(p[i]+j)<='9')||(*(p[i]+j)>='a'&&*(p[i]+j)<='z')||(*(p[i]+j)>='A'&&*(p[i]+j)<='Z')) j++;
else break;
}
if(*(p[i]+j)=='\0') printf("1\n");
else printf("0\n");
}
else printf("0\n");
}
} |
58 | 28609 | main ()
{
int a,b,c,d,i,j;
char f[90];
char g[20];
scanf("%d",&a);
gets(g);
for(i=0;i<a;i++)
{
gets(f);
if(f[0]=='_')
{
d=0;
for (j=1;j<90;j++)
{
if ((f[j]>='0' && f[j]<='9') || (f[j]>='a' && f[j]<='z')|| (f[j]>='A' && f[j] <='Z') || f[j]=='_');
else if (f[j]=='\0')
break;
else
{
printf("0\n");
d=1;
break;
}
}
if (d==0)
printf("1\n");
}
else if ((f[0]>='a' && f[0]<='z')|| (f[0]>='A' && f[0] <='Z'))
{
d=0;
for (j=1;j<90;j++)
{
if ((f[j]>='0' && f[j]<='9') || (f[j]>='a' && f[j]<='z')|| (f[j]>='A' && f[j] <='Z') || f[j]=='_');
else if (f[j]=='\0')
break;
else
{
printf("0\n");
d=1;
break;
}
}
if (d==0)
printf("1\n");
}
else
printf("0\n");
}
getchar();
getchar();
getchar();
}
|
58 | 28610 | int main()
{
int n,i,j;
scanf("%d\n",&n);
char str[100];
int flag;
for(i=1;i<=n;i++)
{
flag=1;
gets(str);
for(j=0;j<strlen(str);j++)
{
if (!(str[j]=='_'||(str[j]>='a'&&str[j]<='z')||(str[j]>='A'&&str[j]<='Z')||(str[j]>='0'&&str[j]<='9')))
{
flag=0;
break;
}
if(j==0&&(str[j]>='0'&&str[j]<='9'))
{
flag=0;
}
}
printf("%d\n",flag);
}
return 0;
} |
58 | 28611 | int main()
{
int n,i,j,len[100]={0},sum[100]={0};
char str[100][81];
cin>>n;
cin.get();
for(i=0;i<n;i++)
cin.getline(str[i],81,'\n');
for(i=0;i<n;i++)
{
if((str[i][0]=='_')||('A'<=str[i][0]&&str[i][0]<='Z')||('a'<=str[i][0]&&str[i][0]<='z'))
{
for(j=1;j<81;j++)
{
if(str[i][j]=='\0') break;
len[i]++;
if((str[i][j]=='_')||('a'<=str[i][j]&&str[i][j]<='z')||('A'<=str[i][j]&&str[i][j]<='Z')||('0'<=str[i][j]&&str[i][j]<='9'))
sum[i]++;
}
if(len[i]==sum[i])
cout<<1<<endl;
else
cout<<0<<endl;
}
else cout<<0<<endl;
}
return 0;
} |
58 | 28612 | int main()
{
int n,i,t;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
t=1;
char c[1000];
gets(c);
int l;
l=strlen(c);
if (c[0]>='0'&&c[0]<='9')
{
printf("0\n");
}
else
{
for(int j=0;j<l;j++)
{
if(c[j]!='_'&&(c[j]<'a'||c[j]>'z')&&(c[j]<'A'||c[j]>'Z')&&(c[j]<'0'||c[j]>'9'))
{
printf("0\n");
t=0;
break;
}
}
if(t==1)
printf("1\n");
}
//getchar();
}
} |
58 | 28613 | int main(){
int n,i,j,flag;
char s[81];
scanf("%d\n",&n);
for(i=0;i<n;i++){
gets(s);
flag=1;
if( (s[0]>='a' && s[0]<='z') || (s[0]>='A' && s[0]<='Z') || s[0]=='_'){
if(strlen(s)==1){
flag=1;
}else{
for(j=1;j<strlen(s);j++){
if( (s[j]>='a' && s[j]<='z') || (s[j]>='A' && s[j]<='Z') || (s[j]>='0' && s[j]<='9') ||s[j]=='_'){
continue;
}else{
flag=0;
break;
}
}
}
}else{
flag=0;
}
printf("%d\n",flag);
}
return 0;
} |
58 | 28614 | int main()
{
char Char[100][100]={0}; //??????????
int i=0;
//?????i
int n=0; //??????n
int k=0; //?????K
cin>>n;
cin.get();
for (k=0;k<n;k++) //????
{ cin.getline(Char[k],100,'\n');}
for (k=0;k<n;k++) //?????????
{
if (Char[k][0]<='Z'&&Char[k][0]>='A'||Char[k][0]<='z'&&Char[k][0]>='a'||Char[k][0]=='_') // ???????????????
{for (i=1;i<100;i++)
{ if ( Char[k][i]==0) //???????????????????1
{cout<<1<<endl;
break;
}
if ((Char[k][i]<='Z'&&Char[k][i]>='A')+(Char[k][i]<='z'&&Char[k][i]>='a')+(Char[k][i]<='9'&&Char[k][i]>='0')+(Char[k][i]=='_')==0) //?????0
{
cout<<0<<endl;
break;
}
}
}
else //????????????????????0
{ cout<<0<<endl;}
}
return 0;
}
|
58 | 28615 | int main()//?????c??????
{
int n,i,j,check=1;//n????check????????
char test[100][90];//?????
cin>>n;getchar(); //??n????????
for(i=0;i<n;i++)gets(test[i]);//???????
for(i=0;i<n;i++)
{
check=1;//???
if(!((test[i][0]=='_')||(test[i][0]>='a'&&test[i][0]<='z')||(test[i][0]>='A'&&test[i][0]<='Z')))check=0;//???????????
j=1;
while(test[i][j]!=0)
{
if(!((test[i][j]=='_')||(test[i][j]>='a'&&test[i][j]<='z')||(test[i][j]>='A'&&test[i][j]<='Z')||(test[i][j]>='0'&&test[i][j]<='9')))check=0;//??????????????
j++;
}
cout<<check<<endl;//?????
}
getchar();
getchar();
return 0;
}
|
58 | 28616 |
int main()
{
int n,i,j;
char a[100];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(a);
if((a[0]=='_')||((a[0]>='A')&&(a[0]<='Z'))||((a[0]>='a')&&(a[0]<='z')))
{
for(j=1;j<strlen(a);j++)
{
if((a[j]<48)||((a[j]>=58)&&(a[j]<=64))||((a[j]>=91)&&(a[j]<=94))||(a[j]==96)||(a[j]>=123))
{printf("0\n");
break;}
}
if(j==strlen(a))
printf("1\n");
}
else
{
printf("0\n");
}
}
getchar();
getchar();
} |
58 | 28617 | /*
* y3.cpp
*
* Created on: 2010-11-26
* Author: ???
* Function??????C????????
*/
int main(){ // ???
char a[81];
int n,p1,p2,p3,q,b=0,i,l,t; //????
cin>>n; //???????
cin.getline(a,81); //?cin.getline?????
while(n>0)
{cin.getline(a,81); //?????
l=strlen(a); //????
if(l==1) b=1;
else {
for(i=1;i<l;i++) //???????????????????????
{ t=a[i]; //??????????????1??????0
p1=(t>='a')&&(t<='z');
p2=(t>='A')&&(t<='Z');
p3=(t>='0')&&(t<='9');
q=(t=='_');
if(p1||p2||p3||q)
b=1;
else {b=0;break;}
}}
t=a[0];
p1=(t>='a')&&(t<='z');
p2=(t>='A')&&(t<='Z');
p3=(t>='0')&&(t<='9');
q=(t=='_');
if((p1||p2||q)&&b)
cout<<1<<endl;
else cout<<0<<endl;
n--;
}
return 0;
}
|
58 | 28618 | main()
{
char s[900];
int i,n,j;
scanf("%d",&n);
gets(s);
for (i=0;i<n;i++)
{
gets(s);
j=0;
if ((s[j]=='_') || (s[j]>='a' && s[j]<='z') || (s[j]>='A' && s[j]<='Z'))
{
if (strlen(s)>0)
for (j=1;j<strlen(s);j++)
if ((s[j]=='_')||(s[j]>='a' && s[j]<='z')||(s[j]>='A' && s[j]<='Z')||(s[j]>='0' && s[j]<='9'))
continue;
else
break;
if (j==strlen(s))
printf("1\n");
else
printf("0\n");
}
else
printf("0\n");
}
}
|
58 | 28619 | int main()
{
int n,i,j,k;
cin >> n;
cin.get();
while(n >= 1)
{
n--;
char str[102];
cin.getline(str,102);
int len,i,j,k;
len = strlen(str);
if(str[0] != '_')
if((str[0] < 'A')||(str[0] > 'z')||((str[0] > 'Z')&&(str[0] < 'a')))
cout << "0" << endl;
if((str[0] == '_')||((str[0] >= 'A')&&(str[0] <= 'Z'))||((str[0] >= 'a')&&(str[0] <= 'z')))
{
for(i = 0; i < len; i++)
{
if((str[i] < '0')||((str[i] > 'Z')&&(str[i] < 'a'))||(str[i] > 'z'))
if(str[i] != '_')
break;
}
if(i != len)
cout << "0" << endl;
if(i == len)
cout << "1" << endl;
}
}
return 0;
} |
58 | 28620 | int main()
{
char str[81];
int n=0,i=0,j=0,J=0;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(str,81);
int sum1=0,sum2=0,sum3=0,sum4=0;
int p=0;
for(j=0;str[j]!='\0';j++)
J=j;
for(j=0;j<=J;j++)
{
sum1=(str[j]==95);
sum2=(str[j]>=65&&str[j]<=90);
sum3=(str[j]>=97&&str[j]<=122);
sum4=(str[j]>=48&&str[j]<=57);
if(sum1+sum2+sum3+sum4==0)
p++;
}
sum1=(str[0]==95);
sum2=(str[0]>=65&&str[j]<=90);
sum3=(str[0]>=97&&str[j]<=122);
if(sum1+sum2+sum3==0||p!=0)
cout<<0<<endl;
if(sum1+sum2+sum3!=0&&p==0)
cout<<1<<endl;
}
return 0;
}
|
58 | 28621 | int panduan(char *p)
{
int z=1,i,j,k;
if(!(((*p>='a')&&(*p<='z'))||((*p>='A')&&(*p<='Z'))||(*p=='_')))
z=0;
else
{
for(i=1;*(p+i)!='\0';i++)
{
if(!(((*(p+i)>='a')&&(*(p+i)<='z'))||((*(p+i)>='A')&&(*(p+i)<='Z'))||(*(p+i)=='_')||(*(p+i)>='0'&&*(p+i)<='9')))
{
z=0;
break;
}
}
}
return (z);
}
void main()
{
int panduan(char *p);
int m,n,i,j,k;
char *p,**q,**Q;
scanf("%d\n",&m);
q=(char**)malloc(m*sizeof(char*));
Q=q;
for(i=0;i<m;i++)
{
p=(char*)malloc(80*sizeof(char));
for(j=0;j<80;j++)
{
*(p+j)='\0';
}
gets(p);
*q=p;
q++;
}
for(i=0;i<m;i++,Q++)
{
printf("%d\n",panduan(*Q));
}
} |
58 | 28622 | int main()
{
int n, i, j, n1;
char str[200];
cin >> n;
cin.get();
for (i = 1; i <= n; i++)
{
j = 1;
cin.getline(str,120);
n1 = strlen(str);
if (!((str[0] == '_') || ((str[0] >= 'a') && (str[0] <= 'z')) || ((str[0] >= 'A') && (str[0] <= 'Z'))))
{
cout << 0 << endl;
continue;
}
for (j = 1; str[j] != 0; j++)
{
if (((str[j] >= 'a') && (str[j] <= 'z')) || ((str[j] >= '0') && (str[j] <= '9')) || (str[j] == '_') || ((str[j] >= 'A') && (str[j] <= 'Z')))
continue;
else
break;
}
//if (j == n1)
if (str[j] == 0)
cout << 1 << endl;
else
cout << 0 << endl;
}
return 0;
} |
58 | 28623 | int c(char a[8000])
{
int i,l,z=0;
l=strlen(a);
for(i=0;i<l;i++)
{
if(a[i]=='_')
z=0;
else if(a[i]>='A'&&a[i]<='Z')
z=0;
else if(a[i]>='a'&&a[i]<='z')
z=0;
else if(a[i]>='0'&&a[i]<='9')
z=0;
else
{
z=1;
break;
}
}
return z;
}
main()
{
char a[8000];
int n,i;
scanf("%d",&n);
gets(a);
for(i=0;i<n;i++)
{
gets(a);
if(c(a)==1)
printf("0\n");
else if(a[0]=='_')
printf("1\n");
else if(a[0]>='A'&&a[0]<='Z')
printf("1\n");
else if(a[0]>='a'&&a[0]<='z')
printf("1\n");
else
printf("0\n");
}
getchar();
getchar();
}
|
58 | 28624 | void main()
{
char *p,c;
int n,i,j,k,l,m,z;
scanf("%d\n",&n);
for (z=0;z<n;z++)
{
p=(char *)malloc(1000*sizeof(char));
gets(p);
l=strlen(p);
k=1;
if (!(*p=='_'||(*p<='Z'&&*p>='A')||(*p<='z'&&*p>='a')))
{
printf("0\n");
continue;
}
for (i=1;i<l;i++)
{
c=*(p+i);
if (!(c=='_'||(c<='Z'&&c>='A')||(c<='z'&&c>='a')||(c<='9'&&c>='0')))
{
printf("0\n");
k=0;
break;
}
}
if(k) printf("1\n");
free(p);
}
} |
58 | 28625 | main()
{
int n,l,p1,p2,p3,p4,c=2;
char a[100];
scanf("%d",&n);getchar ();
for(int i=1;i<=n;i++)
{
gets (a);
l=strlen(a);
p1=a[0]-'_';p2=a[0]-'a';p3=a[0]-'A';
if(p1==0||(p2<=26&&p2>=0)||(p3<=26&&p3>=0))
{
if(l>=2)
{
for(int j=1;j<l;j++)
{
p1=a[j]-'_';p2=a[j]-'a';p3=a[j]-'A';p4=a[j]-'0';
if(p1==0||p2<=26&&p2>=0||p3<=26&&p3>=0||p4>=0&&p4<=9)
c=1;
else
{c=0;break;}
}
}
else
printf("1\n");
}
if(c==1)
printf("1\n");
else
{
if(l!=1)
printf("0\n");}
c=2;
}
getchar();getchar();getchar();getchar();getchar();getchar();getchar();
}
|
58 | 28626 | int main()
{ int n,i,j,flag=1;
char a[81];
cin>>n;cin.get();
for(i=1;i<=n;i++)
{cin.getline(a,81);
if(!(a[0]>='a'&&a[0]<='z'||a[0]>='A'&&a[0]<='Z'||a[0]=='_'))
{cout<<0<<endl;continue;}//?????
else{ for(j=1;a[j]!='\0'&&flag;j++)
if(!(a[j]>='a'&&a[j]<='z'||a[j]>='A'&&a[j]<='Z'||a[j]=='_'||a[j]>='0'&&a[j]<='9')) //???????
flag=0;
cout<<flag<<endl;
}
flag=1;
}
return 0;
}
|
58 | 28627 | int main()
{
char a[80];
int n,i,k=0;
scanf("%d\n",&n);
while (n>0)
{
k=0;
gets(a);
if ((a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z')||(a[0]=='_'))
{
for (i=1;i<=79;i++)
{
if(a[i]==0) break;
if (!((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9')||(a[i]=='_')))
{printf("0\n");k+=1;break;}
}
if (k==0) printf("1\n");
}
else printf("0\n");
n--;
memset(a, 0, 20);
}
return 0;
} |
58 | 28628 | int main()
{
int print(char m[]);
int n;
char a[81],ch;
cin>>n;
ch=cin.get(); //?????????
for(int j=0;j<n;j++)
{
cin.getline(a,81); //?????????????
cout<<print(a)<<endl;
}
return 0;
}
int print(char m[]) //?????????
{ //??????1??????0
if(!((m[0]=='_')||(m[0]>64&&m[0]<91)||(m[0]>96&&m[0]<123)))return 0;
int i=1;
while(m[i]!='\0')
{
if(!((m[i]=='_')||(m[i]>64&&m[i]<91)||(m[i]>96&&m[i]<123)
||(m[i]>47&&m[i]<58)))return 0;
i++;
}
return 1;
}
|
58 | 28629 |
int Judge(char c)
{
int i, flag = 0;
for (i = 0; i < 26; i ++)
if (c == 'a' + i || c == 'A' + i)
{
flag = 1;
break;
}
for (i = 0; i < 10; i ++)
if (c - '0' == i)
{
flag = 1;
break;
}
if (c == '_')
flag = 1;
return flag;
}
int main()
{
int n, i, j, l, k;
char a[81];
cin >> n;
cin.get();
for (i = 0; i < n; i ++)
{
cin.getline(a, 81);
l = strlen(a);
for (j = 0; j < l; j ++)
if (!Judge(a[j]))
{
cout << 0 << endl;
break;
}
if (j == l)
{
for (k = 0; k < 10; k ++)
if (a[0] - '0' == k)
{
cout << 0 << endl;
break;
}
if (k == 10)
cout << 1 << endl;
}
}
return 0;
}
|
58 | 28630 | int main()
{
int n, i, j;
char str[100][81];
cin >> n;
cin.get();
for ( i = 0; i < n; i++ )
{
cin.getline( str[ i ], 81 );
}
for ( i = 0; i < n; i ++ )
{
if ( str[ i ][0 ] == '_' ||( str[ i][ 0 ] >= 'a' && str[ i ][ 0 ] <= 'z' ) || (str[ i][ 0 ] >='A' && str[ i][ 0 ] <='Z' ) )
{
for ( j = 1; j < strlen( str[ i ] ); j++ )
{
if ( str[ i][j] =='_' || (str[ i ][ j ] >= 'a' && str[ i ][ j ] <= 'z' ) || ( str[ i][ j] >='A' && str[ i][ j ] <='Z') ||
(str[ i][ j ] >= '0' && str[ i][ j ] <='9' ) )
{
}
else
{
break;
}
}
if ( j == strlen( str[ i ] ) )
{
cout << 1 << endl;
}
else
{
cout << 0 << endl;
}
}
else
{
cout << 0 << endl;
}
}
}
|
58 | 28631 | int main()
{
int n=0,i=0,len=0;
scanf("%d\n", &n);
char str[100];
//fgets(str, 100, stdin);
while(i<n)
{
i++;
fgets(str, 100, stdin);
//printf("%s", str);
len = strlen(str) - 1;
if(str[0]=='_'||isalpha(str[0]))
for(int j=0;j<len;j++)
{
if(!(str[j]=='_'||isalpha(str[j])||isdigit(str[j])))
{
cout<<"0"<< endl;
break;
}
else
if(j==len-1) cout<<"1"<<endl;
}
else cout<<"0"<<endl;
}
return 0;
}
|
58 | 28632 | int main()
{
int i,j,n,cnt=0;
char s[800],temp[800];
scanf("%d",&n);
gets(temp);
int a[n];
for(i=0;i<n;i++)
{
gets(s);
//gets(temp);
a[i]=strlen(s);
cnt=0;
if((s[0]>='0' && s[0]<='9'))
printf("0\n");
else
{
for(j=0;j<a[i];j++)
{
if(!((s[j]=='_')||(s[j]>='A' && s[j]<='Z')||(s[j]>='a' && s[j]<='z')||(s[j]>='0' && s[j]<='9' && j>0)))
{
printf("0\n");
break;
}
else
{
cnt++;
}
}
}
if(cnt==a[i])
{
printf("1\n");
}
}
getchar();
//getchar();
return 0;
} |
58 | 28633 | int main()
{
int n,i,j,k;
char **p,c;
scanf("%d",&n);
c=getchar();
p=(char **)malloc(sizeof(char*)*1000);
for(i=0;i<n;i++)
{
*(p+i)=(char*)malloc(sizeof(char)*80);
gets(*(p+i));
}
for(i=0;i<n;i++)
{
j=0;
k=0;
if( ( *(*(p+i)+k)=='_' ) || ( (*(*(p+i)+k)<=90)&&(*(*(p+i)+k)>=65) ) || ( (*(*(p+i)+k)<=122)&&(*(*(p+i)+k)>=97) ))
{
do
{
if( ( *(*(p+i)+k)=='_' ) || ( (*(*(p+i)+k)>=48)&&(*(*(p+i)+k)<=57) ) || ( (*(*(p+i)+k)<=90)&&(*(*(p+i)+k)>=65) ) || ( (*(*(p+i)+k)<=122)&&(*(*(p+i)+k)>=97) ) )
{
j=1;
}
else {j=0;break;}
k++;
if(j==0) break;
}
while( *(*(p+i)+k)!='\0' );
}
printf("%d\n",j);
}
return 0;
} |
58 | 28634 | void main(){
int n,i,j,judge;
char zfc[81],*pzfc;
pzfc=zfc;
scanf("%d",&n);
gets(zfc); //??????????????????????
for(i=0;i<n;i++){
gets(zfc);
j=0;
judge=0;
while(*(pzfc+j)!='\0'){
if(j==0){
if(*(pzfc+j)!='_'&&(*(pzfc+j)<'A'|*(pzfc+j)>'z')){
judge=1;
break;
}
}
else{
if((*(pzfc+j)<'A'||*(pzfc+j)>'z')&&(*(pzfc+j)<'0'||*(pzfc+j)>'9')){
judge=1;
break;
}
}
j++;
}
if(judge)
printf("0\n");
else
printf("1\n");
}
} |
58 | 28635 |
int main()
{
char sen[81]={0};
int i,j=0,n;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
j=0;
cin.getline(sen,81);
while(sen[j]=='_'||(sen[j]>='A'&&sen[j]<='Z')||(sen[j]>='a'&&sen[j]<='z')||(sen[j]>='0'&&sen[j]<='9'))
{
if((sen[0]>='0'&&sen[0]<='9'))
break;
j++;
}
if(j==strlen(sen))
cout<<1<<endl;
else
cout<<0<<endl;
}
return 0;
}
|
58 | 28636 | int main()
{
int n;
cin>>n;
char str[100][81];
int i,j;
for(i=0;i<n;i++)
{
cin.get();
cin.get(str[i],81);
}
for(i=0;i<n;i++)
{
int flag=0;
if(str[i][0]=='_' || (str[i][0]>='a' && str[i][0]<='z') || (str[i][0]>='A' && str[i][0]<='Z'))
{
j=1;
flag=1;
while(str[i][j]!='\0')
{
if(str[i][j]=='_' || (str[i][j]>='a' && str[i][j]<='z') || (str[i][j]>='A' && str[i][j]<='Z') || (str[i][j]>='0' && str[i][j]<='9'))
{
flag=1;
}
else
{
flag=0;
break;
}
j++;
}
}
cout<<flag<<endl;
}
return 0;
} |
58 | 28637 |
int main()
{
char *p,str[81];
int rd,n;
scanf("%d",&n);
getchar();
for(rd=0;rd<n;rd++)
{
gets(str);
p=str;
for(;p<&str[strlen(str)];p++)
{
if(!(Check)&&p==str)
{
printf("0\n");
break;
}else{
if(!(Check||(*p>='0'&&*p<='9')))
{
printf("0\n");
break;
}else if(p==&str[strlen(str)-1]){
printf("1\n");
}
}
}
}
return 0;
} |
58 | 28638 |
int check(char *p)
{
if((*p=='_')||(*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z'))
{
int i;
for(i=0;*(p+i)!='\0';i++)
{
if((*(p+i)=='_')||(*(p+i)>='a'&&*(p+i)<='z')||(*(p+i)>='A'&&*(p+i)<='Z')||(*(p+i)>='0'&&*(p+i)<='9'));
else break;
}
if(*(p+i)=='\0')return(1);
else return(0);
}
else return(0);
}
void main()
{
int n;
scanf("%d\n",&n);
char *p[n];
int i;
for(i=0;i<n;i++)
{
p[i]=(char *)malloc(512*sizeof(char));
gets(p[i]);
}
for(i=0;i<n;i++)
printf("%d\n",check(p[i]));
} |
58 | 28639 | int f(char word[81])
{
int i,signal=1;
for(i=0;word[i];i++)
{
if((word[i]=='_')||(word[i]<='Z'&&word[i]>='A')||(word[i]>='a'&&word[i]<='z')||(word[i]>='0'&&word[i]<='9'&&i>0))
continue;
else
{
signal=0;
break;
}
}
if(signal==1)
return 1;
else
return 0;
}
int main()
{
char word[81];
int n,i;
cin >>n;
for(i=0;i<n+1;i++)
{
cin.getline(word,81,'\n');
if(i!=0)
cout <<f(word)<<endl;
}
return 0;
} |
58 | 28640 | main()
{
int n,i,j,count=0,l;
scanf("%d",&n);
char s[n][80];
char string[80];
gets(string);
for(i=0;i<n;i++)
{
gets(s[i]);
l=strlen(s[i]);
for(j=0;j<l;j++)
{
if(j==0)
{
if((s[i][j]=='_')||(s[i][j]>='a'&&s[i][j]<='z')||(s[i][j]>='A'&&s[i][j]<='Z'))
count++;
}
else
{
if((s[i][j]=='_')||(s[i][j]>='a'&&s[i][j]<='z')||(s[i][j]>='A'&&s[i][j]<='Z')||(s[i][j]>='0'&&s[i][j]<='9'))
count++;
}
}
if(count==l)
printf("1\n");
else
printf("0\n");
count=0;
}
getchar();
getchar();
}
|
58 | 28641 | int stri(char*);
int main()
{
char str[1000][1000];
char *p[1000],*p0;
int n,i,flag;
scanf("%d",&n);
for (i=0;i<=n;i++){
gets(str[i]);
p[i] = str[i];
}
for (i=1;i<=n;i++){
p0 = p[i];
if(*p0<'A'||*p0>'z'||(*p0>'Z'&&*p0<'a'&&*p0!='_')){
printf("0\n");
continue;
}
else{
if (stri(p0)==1) printf("1\n");
else printf("0\n");
}
}
}
int stri(char *str){
char *pi;
for (pi=str;*pi!='\0';pi++){
if (*pi<48||*pi>'z'||(57<*pi&&*pi<65)||(*pi>'Z'&&*pi<'a'&&*pi!='_')){
return 0;
break;
}
}
if (*pi=='\0') return 1;
}
|
58 | 28642 | int main()
{
int n,i,temp=1;
char s[200][85];
scanf("%d",&n);
gets(s[0]);
for(;n>0;n--)
{
temp=1;
gets(s[n]);
if((s[n][0]==95)||((s[n][0]<123)&&(s[n][0]>96))||((s[n][0]<91)&&(s[n][0]>64))) ;
else
{
printf("0\n");
continue;
}
for(i=1;s[n][i]!='\0';i++)
{
if((s[n][i]==95)||((s[n][i]<123)&&(s[n][i]>96))||((s[n][i]<91)&&(s[n][i]>64))||((s[n][i]<58)&&(s[n][i]>47))) ;
else
{
printf("0\n");
temp=0;
break;
}
}
if(temp)
printf("1\n");
}
return 0;
} |
58 | 28643 |
int main()
{
int n;
int i,j,l;
char a[100];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(a);
l=strlen(a);
if(!((a[0]>='A'&&a[0]<='Z')||(a[0]>='a'&&a[0]<='z')||a[0]=='_'))
{
printf("0\n");
}
else
{
for(j=1;j<l;j++)
{
if(!((a[j]>='0'&&a[j]<='9')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='a'&&a[j]<='z')||a[j]=='_'))
{
printf("0\n");
j=l+1;
}
}
if(j==l)
printf("1\n");
}
}
getchar();
getchar();
getchar();
}
|
58 | 28644 | int main()
{
int n,i,j,length;
char a[100];
cin>>n;
cin.getline(a,90);
for(i=1;i<=n;i++)
{
cin.getline(a,90);
length=strlen(a);
for(j=0;j<length;j++)
{
if(!((a[0]=='_')||((a[0]>='a')&&(a[0]<='z'))||((a[0]>='A')&&(a[0]<='Z'))))
{
cout<<0<<endl;
break;
}
else
{
for(j=1;j<length;j++)
{
if(!(((a[j]=='_'))||((a[j]>='0')&&(a[j]<='9'))||((a[j]>='a')&&(a[j]<='z'))||((a[j]>='A')&&(a[j]<='Z'))))
{
cout<<0<<endl;
break;
}
}
if(j==length)
{
cout<<1<<endl;
}
break;
}
}
}
return 0;
} |
58 | 28645 | void main()
{
int i=0,j=0,l=0,n=0;
char str[100]={0};
scanf("%d",&n);
gets(str);
for(;i<n;i++)
{
gets(str);
l=strlen(str);
if(str[0]=='_'||(str[0]>='A'&&str[0]<='Z')||(str[0]>='a'&&str[0]<='z'))
{
for(j=0;j<l;)
{
if((str[j]>='0'&&str[j]<='9')||(str[j]=='_')||(str[j]>='A'&&str[j]<='Z')||(str[j]>='a'&&str[j]<='z'))
{
j++;
}
else
{
printf("0\n");
break;
}
if(j==l)
{
printf("1\n");
break;
}
}
}
else
printf("0\n");
}
}
|
58 | 28646 | void main()
{
int n,i,j,k;
char *p,*p0,c;
p=p0=(char *)malloc(100*100*sizeof(char));
scanf("%d",&n);
gets(p);
for(i=0;i<n;i++)
{
gets(p);
k=1;
for(p=p0,j=0;*(p+j)!='\0';j++)
{
c=*(p+j);
if(j==0)
if((c<'a'||c>'z')&&(c<'A'||c>'Z')&&c!='_')
{
k=0;
break;
}
if(j!=0)
if((c<'a'||c>'z')&&(c<'A'||c>'Z')&&c!='_'&&(c<'0'||c>'9'))
{
k=0;
break;
}
}
printf("%d%s",k,i==n-1?"":"\n");
}
}
|
58 | 28647 | int main()
{
char a[150][80];
int n,i,j,len_a,g;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
gets(a[i]);
if((a[i][0]=='_')||(a[i][0]>='A')&&(a[i][0]<='Z')||(a[i][0]>='a')&&(a[i][0]<='z'))
{
g=0;
len_a=strlen(a[i]);
for(j=1;j<len_a;j++)
{
if ((a[i][j]=='_')||(a[i][j]>='A')&&(a[i][j]<='Z')||(a[i][j]>='a')&&(a[i][j]<='z')||
(a[i][j]>='0')&&(a[i][j]<='9'))
continue;
else
{
g=1;
break;
}
}
if (g==0) cout<<1<<endl;
else cout<<0<<endl;
}
else cout<<0<<endl;
}
return 0;
}
|
58 | 28648 | int main()
{
char a[99];
int n=0;
int b[99]={0};
cin>>n;
cin.get();
for(int i=0;i<n;i++)
{
cin.getline(a,90);
if((a[0]=='_')||(a[0]==' ')||(a[0]==32)||((a[0]>=65)&&(a[0]<=90))||((a[0]>=97)&&(a[0]<=122)))
b[i]=1;
for(int j=0;j<strlen(a);j++)
if(a[j]==' ')
b[i]=0;
for(int m=0;m<strlen(a);m++)
if(!(((a[m]>=65)&&(a[m]<=97))||((a[m]>=97)&&(a[m]<=122))||((a[m]>=48)&&(a[m]<=57))||(a[m]==' ')))
b[i]=0;
}
for(int k=0;k<n;k++)
cout<<b[k]<<endl;
return 0;
}
|
58 | 28649 | int main()
{
int n,i,j,w;
char s[100][81];
char str[100];
gets(str);
n=atoi(str);
for(w=0;w<n;w++)
{
gets(s[w]);
}
for(i=0;i<n;i++)
{
int flag=1;
for(j=0;j<strlen(s[i]);j++)
{
if(s[i][0]!='_'&&(s[i][0]<'A'||(s[i][0]>'Z'&&s[i][0]<'a')||s[i][0]>'z'))
{
flag=0;
break;
}
if(s[i][j]==' ')
{
flag=0;
break;
}
if(!(s[i][j]=='_'||(s[i][j]>='A'&&s[i][j]<='Z')||(s[i][j]>='a'&&s[i][j]<='z')||s[i][j]>='0'&&s[i][j]<='9'))
{
flag=0;
break;
}
}
if(flag==0)
{
printf("0");
}
else
printf("1");
printf("\n");
}
return 0;
} |
58 | 28650 | int main()
{
int n,i,j,q,l;
char sr[1],a[100];
gets(sr);
n=atoi(sr);
for(i=1;i<=n;i++)
{
gets(a);
l=strlen(a);
if(a[0]=='_'||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))
q=1;
else q=0;
if(q==1)
for(j=1;j<l;j++)
{
if(a[j]=='_'||(a[j]>='a'&&a[j]<='z')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='0'&&a[j]<='9'))
q=1;
else
{
q=0;
break;
}
}
printf("%d\n",q);
}
getchar();
getchar();
} |
58 | 28651 |
main()
{
int s,i,j;
char q[10000][100];
char *p[10000];
void test(char *p);
scanf("%d\n",&s);
for(i=1;i<=s;i++) {gets(q[i]);}
for(i=1;i<=s;i++) {p[i]=q[i];test(p[i]);}
}
void test(char *p)
{
int t,m=0,n=0,i,b;
b=strlen(p);
for(i=0;i<b;i++) {if((*(p+i)=='_')||(*(p+i)>='a'&&*(p+i)<='z')||(*(p+i)>='A'&&*(p+i)<='Z')||(*(p+i)<='9'&&*(p+i)>='0')) m=m+1;}
if((*p=='_')||(*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')) n=1;
if(n>0&&m==b) t=1;
else t=0;
printf("%d\n",t);
}
|
58 | 28652 | int main()
{
int n;
cin >> n;
cin.get();
for (int i=1;i<=n;i++)
{
char str[85];
int flag=0,len=0,l;
cin.getline(str,85);
l=strlen(str);
if ((str[0]=='_')||(str[0]>='a'&&str[0]<='z')||(str[0]>='A'&&str[0]<='Z'))
{
for (int t=1;str[t]!='\0';t++)
{
if ((str[t]=='_')||(str[t]>='a'&&str[t]<='z')||(str[t]>='A'&&str[t]<='Z')||(str[t]>='0'&&str[t]<='9'))
{
len++;
}
}
if (len==l-1)
cout << "1" << endl;
else
cout << "0" << endl;
}
else
cout << "0" << endl;
}
return 0;
} |
58 | 28653 | /*
* hfbzf.cpp
*
* Created on: 2011-12-11
* Author: miaomiao
*/
int main()
{
int n;
cin>>n;
char a[81];
int i,count;
cin.ignore();//??????
while(n--)
{
cin.getline(a,81);//????????
count=0;//??
for(i=0;a[i];i++)
{
if((a[0]=='_')||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))//???????
{
if((a[i]=='_')||(a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')//????????
||(a[i]>='0'&&a[i]<='9'))
count++;//???????
}
}
if(count==strlen(a))//????????????
cout<<"1"<<endl;
else
cout<<"0"<<endl;
}
return 0;
}
|
58 | 28654 | int main()
{
int n,i,j,k,a[1000],p,q;
char str[1000][90];
cin>>n;
cin.get();
for (i=1;i<=n;i++)
{
cin.getline(str[i],88);
}
for (j=1;j<=n;j++)
{
a[j]=strlen(str[j]);
}
for (k=1;k<=n;k++)
{
if (str[k][0]=='_'||(str[k][0]>='A'&&str[k][0]<='Z')||(str[k][0]>='a'&&str[k][0]<='z'))
{
for (p=0;p<=a[k]-1;p++)
{
if (str[k][p]!='_'&&(str[k][p]<'A'||(str[k][p]>'Z'&&str[k][p]<'a')||str[k][p]>'z')&&(str[k][p]<'0'||str[k][p]>'9'))
break;
}
if (p==a[k])
cout<<"1"<<endl;
else
cout<<"0"<<endl;
}
else
cout<<"0"<<endl;
}
return 0;
} |
58 | 28655 | int main ()
{
int n;
cin>>n; //????????n
getchar (); //???????
for ( int i=0; i<n; i++ )
{
char a[81]; //????????
cin.getline(a,81);
int j;
int l=strlen(a);
if ( (a[0]>='a'&&a[0]<='z')//?????????????????
||(a[0]>='A'&&a[0]<='Z')
||a[0]=='_')
{
for ( j=1; j<l; j++ )//???????????????
{
if ((a[j]>='a'&&a[j]<='z')
||(a[j]>='A'&&a[j]<='Z')
||(a[j]>='0'&&a[j]<='9')||(a[j]=='_'))
continue;
else
break;
}
if ( j==l ) //???????????????1
cout<<"1"<<endl;
else
cout<<"0"<<endl; //??????0
}
else
cout<<"0"<<endl; //??????????0
}
return 0; //???????????
} //????
|
58 | 28656 | main()
{
int n,i,j,l,x=1;
char c[1000],s[10];
gets(s);
n=atoi(s);
for(i=0;i<n;i++)
{
gets(c);
l=strlen(c);
for(j=0;j<l;j++)
{
if(j==0)
{
if(c[0]=='_'||(c[0]>='a'&&c[0]<='z')||(c[0]>='A'&&c[0]<='Z'))
x=1;
else
{
x=0;
break;
}
}
else if(c[j]=='_'||(c[j]>='a'&&c[j]<='z')||(c[j]>='A'&&c[j]<='Z')||(c[j]>='1'&&c[j]<='9')||c[j]=='0')
x=1;
else
{
x=0;
break;
}
}
if(x==0)
printf("0\n");
else
printf("1\n");
}
getchar();
getchar();
}
|
58 | 28657 | int main()
{
int n,i,j,k,b;
cin>>n;
char a[200][100];
for(i=0;i<=n;i++)
{
cin.getline(a[i],100);
}
for(j=1;j<=n;j++)
{
b=1;
if(a[j][0]<65||(a[j][0]>90&&a[j][0]<95)||a[j][0]==96||a[j][0]>122)b=0;
for(k=1;a[j][k]!='\0';k++)
{
if(a[j][k]<48||(a[j][k]>57&&a[j][k]<65)||(a[j][k]>90&&a[j][k]<95)||a[j][k]==96||a[j][k]>122)b=0;
}
cout<<b<<endl;
}
return 0;
}
|
58 | 28658 | int main() //?????
{
int n,i,p[200],j,m; //??????
char str[100]; //??????
cin>>n; //?????n
for(i=0;i<200;i++)
p[i]=1; //?????????????1
for(i=0;i<n;i++){
getchar();
cin.get(str,200); //?????
m=strlen(str);
if(((str[0]<='z')&&(str[0]>='a'))||((str[0]>='A')&&(str[0]<='Z'))||(str[0]=='_')){ //????
for(j=1;j<m;j++){
if(((str[j]<'a')||(str[j]>'z'))&&((str[j]<'A')||(str[j]>'Z'))&&((str[j]<'0')||(str[j]>'9'))&&(str[j]!='_')){ //?????
p[i]=0;break;
}}}
else p[i]=0;
}
for(i=0;i<n;i++)
cout<<p[i]<<endl; //????
return 0;
}
|
58 | 28659 | int pd(char *p)
{
if((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')||*p=='_')
{
for(p=p+1;*p!='\0';p++)
{
if(*p>='a'&&*p<='z'||(*p>='A'&&*p<='Z')||(*p>='0'&&*p<='9')||*p=='_') ;
else break;
}
if(*p=='\0') return(1);
else return(0);
}
else return(0);
}
void main()
{
int i,n;
char *p;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
p=(char*)malloc(1000*sizeof(char));
gets(p);
printf("%d\n",pd(p));
}
}
|
58 | 28660 | int main()
{
int n,i,s,j,l;
char *a=(char *)malloc(sizeof(char)*81);
scanf("%d",&n);
getchar();
for(i=0;i<n;i++){
gets(a);
s=strlen(a);
l=0;
for(j=0;j<s;j++){
if(j==0){
if((*(a+j)>=97&&*(a+j)<=122)||(*(a+j)>=65&&*(a+j)<=90)||(*(a+j)==95)){
l++;
}
else{
l=0;
break;
}
}
else{
if((*(a+j)>=97&&*(a+j)<=122)||(*(a+j)>=65&&*(a+j)<=90)||(*(a+j)==95)||(*(a+j)>=48)&&(*(a+j)<=57)){
l++;
}
else{
l=0;
break;
}
}
}
if(l==0) printf("0\n");
else printf("1\n");
}
return 0;
}
|
58 | 28661 | int main()
{
char s[100],f[100]={0};
int i,n,l,j,b;
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
b=0;
gets(s);
if(s[0]=='_'||s[0]>='a'&&s[0]<='z'||s[0]>='A'&&s[0]<='Z')
{
b=1;
l=strlen(s);
if(l>1)
{
for(j=1;j<l;j++)
{
if(!(s[j]=='_'||s[j]>='a'&&s[j]<='z'||s[j]>='A'&&s[j]<='Z'||s[j]>='0'&&s[j]<='9'))
{
b=0;
break;
}
}
}
}
if(b==1) f[i]=1;
}
for(i=0;i<n;i++)
{
printf("%d\n",f[i]);
}
return 0;
} |
58 | 28662 | void main()
{
int n,i,j,flag=1,len;
char (*name)[124],p[10];
scanf("%d/n",&n);
gets(p);
name=(char (*)[124])malloc(124*sizeof(char)*20);
gets(*name);
for(i=1;i<n;i++)
{
gets(*(name+i));
}
for (i=0;i<n;i++)
{
flag=1;
len=strlen(*(name+i));
if(**(name+i)=='_'||(**(name+i)<='Z'&&**(name+i)>='A')||('a'<=**(name+i)&&**(name+i)<='z'))
{
for(j=1;j<len;j++)
{
if(!(('0'<=*(*(name+i)+j)&&*(*(name+i)+j)<='9')||('A'<=*(*(name+i)+j)&&*(*(name+i)+j)<='Z')||('a'<=*(*(name+i)+j)&&*(*(name+i)+j)<='z')||*(*(name+i)+j)=='_'))
flag=0;
}
{if(flag==0) printf("0\n");
else printf("1\n");}
}
else printf("0\n");
}
} |
58 | 28663 | //***************************************************
//* ???: ?????C???????? *
//* ?? ????????????C???????? *
//* ?????? *
//* ?? ?2010?11?20? *
//***************************************************
int main()
{
int n, i, p = 1;
cin >> n;
cin.get();
char str[81]; //????????
while (p <= n) //while??????
{
cin.getline(str, 81); //???????
if (str[0] >= 'a' && str[0] <= 'z' || str[0] >= 'A' && str[0] <= 'Z'|| str[0] == '_')
{
if (strlen(str) == 1)
cout << 1 << endl; //?????????????????????????????1
for (i = 1; str[i] != '\0'; i ++)
{
if (!(str[i] >= 'a' && str[i] <= 'z' || str[i] >= 'A' && str[i] <= 'Z' || str[i] >= '0' && str[i] <= '9' || str[i] == '_'))
{
cout << 0 << endl;
break;
} //??????????????????????????????? 0
else if (i == strlen(str) - 1)
cout << 1 << endl; //?????????????? 1
}
}
else cout << 0 << endl; //?????? ????????0
p ++;
}
return 0;
} |
58 | 28664 | void main()
{
char a[81]={0};
int n,i,j,l,r=0;
scanf("%d\n",&n);
for (i=0;i<n;i++)
{
gets(a);
l=strlen(a);
if ((a[0]=='_')||((a[0]<='z')&&(a[0]>='a'))||((a[0]<='Z')&&(a[0]>='A')))
{
r=1;
for (j=1;j<l;j++)
{
if ((a[j]=='_')||((a[j]<='z')&&(a[j]>='a'))||((a[j]<='Z')&&(a[j]>='A'))||((a[j]<='9')&&(a[j]>='0')))
r=r+1;
}
if (r==l) r=1;
else r=0;
}
printf("%d\n",r);
r=0;
}
return 0;
} |
58 | 28665 | int main()
{
int n,i,j,l;
int flag;
char a[100];
scanf("%d\n",&n);
for(i=1;i<=n;i++)
{
gets(a);
flag=1;
l=strlen(a);
if((a[0]=='_')||(a[0]>='A'&&a[0]<='Z')||(a[0]>='a'&&a[0]<='z'))
for(j=1;j<l;j++)
{
if((a[j]=='_')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='a'&&a[j]<='z')||(a[j]>='0'&&a[j]<='9'))
continue;
else
{
flag=0;
break;
}
}
else
flag=0;
printf("%d\n",flag);
}
} |
58 | 28666 | int main()
{
int n, i, l, g, j;
char a[100];
cin >> n;
cin.get();
for (i=0;i<n;i++)
{
memset(a, 0, sizeof(a));
cin.getline(a, 100);
l=strlen(a);
g=1;
if ((a[0]>='A' && a[0]<='z') ||(a[0] == '_'))
{
for (j=1;j<l;j++)
{
if (a[j]<'0' || a[j]> 'z' ||(a[j]>'9' && a[j] <'A') )
{
g=0;
break;
}
}
if (g==0)
cout << "0" << endl;
else
cout << "1" << endl;
}
else
cout << "0" << endl;
}
return 0;
}
|
58 | 28667 | main()
{
int n;
scanf("%d",&n);
int i=0,k=1;
char a[100];
for(i=0;i<=n;i++)
{
gets(a);
if(i==0)
continue;
if((a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z')||a[0]=='_')
{
for(int j=0;a[j]!='\0';j++)
{
if((a[j]>='a'&&a[j]<='z')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='0'&&a[j]<='9')||a[j]=='_')
k=k;
else
k=0;
}
if(k==1)
printf("1\n");
else
printf("0\n");
k=1;
}
else
printf("0\n");
}
getchar();
getchar();
return 0;
}
|
58 | 28668 | void main()
{ int t[100]={0},i,j,k,l=0;char a[81]={0};
scanf("%d",&k);
getchar();
for(;l<k;l++)
{
for(j=0;j<81;j++)
{
a[j]=getchar();
if (a[j]=='\n'){a[j]='\0';break;}
}
for(i=0;i<j;i++)
{
if( !(a[i]>47&&a[i]<58||a[i]==95||a[i]>64&&a[i]<91||a[i]>96&&a[i]<123) ){t[l]=-1;break;}
else if(a[0]>47&&a[0]<58){t[l]=-1;break;}
}
}
for(i=0;i<k;i++)
printf("%d\n",t[i]+1);
}
|
58 | 28669 |
int i,j,k;
int f[80];
int panduan()
{
char ch[80];
gets(ch);
int m=strlen(ch);
if((ch[0]==95) || (ch[0]<=90&&ch[0]>=65)||(ch[0]<=122&&ch[0]>=97))
{
f[j]=1;
for(i=1;i<m;)
{
if(((ch[i]<65&&ch[i]>58)||(ch[i]<48) ||((ch[i]>90&&ch[i]<=94)||(ch[i]==96)))||(ch[i]>122))
{
f[j]=0;
break;
}
else
i++;
}
}
else
f[j]=0;
return f[j];
}
int main()
{
scanf("%d\n",&k);
for(j=0;j<k;j++)
panduan();
for(j=0;j<k;j++)
printf("%d\n",f[j]);
scanf("%d",&i);
return 0;
} |
58 | 28670 | int main()
{
char str[81]; //_ is 95 ,A is 65, a is 97
int i, j, l, g;
int n;
cin >> n;
cin.get();
for (i = 1; i <= n; i ++)
{
g = 0;
gets(str);
l = strlen(str);
for (j = 0; j < l; j ++)
{
if (str[0] == '_' || (str[0] <= 'z' && str[0] >= 'a') || (str[0] <= 'Z' && str[0] >= 'A'));
else
{
g = 1;
break;
}
if (str[j] == '_' || (str[j] <= 'z' && str[j] >= 'a') || (str[j] <= 'Z' && str[j] >= 'A') || (str[j] >= '0' && str[j] <= '9'))
{
continue;
}
else
{
g = 1;
break;
}
}
if (g)
{
cout << 0 << endl;
}
else
{
cout << 1 << endl;
}
}
return 0;
} |
58 | 28671 | void main()
{
int n,i,j,k;
char *p,s[100][82];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(s[i]);
k=0;
p=s[i];
{if(((int)*p>64&&(int)*p<91)||((int)*p>96&&(int)*p<123)||*p=='_') k=k+0;
else k=k+1;}
p++;
for(;*p!='\0';p++)
{ if(((int)*p>64&&(int)*p<91)||((int)*p>96&&(int)*p<123)||*p=='_'||((int)*p>47&&(int)*p<58)) k=k+0;
else k=k+1;}
if(k==0) printf("1\n"); else if(k>0) printf("0\n");
free(*p);
}
} |
58 | 28672 | int main(){
int n,i,len,k;
char x[100],a[81];
gets(x);
n=atoi(x);
for(i=0;i<n;i++){
gets(a);
if(a[0]=='_'||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))
{
len=strlen(a);
for(k=1;k<len;k++)
{
if(a[k]=='_'||(a[k]>='a'&&a[k]<='z')||(a[k]>='A'&&a[k]<='Z')||(a[k]>='0'&&a[k]<='9'))
{
continue;
}
else
{
break;
}
}
}
else{
k=0;
}
if(k==len){
printf("1\n");
}
else{
printf("0\n");
}
}
return 0;
}
|
58 | 28673 |
int main()
{
int n,i=0,sum;
char c[1000];
scanf("%d",&n);
gets(c);
char a[n][81];
for (i=0;i<n;i++)
{
gets(a[i]);
sum=0;
for (int j=0;j<strlen(a[i]);j++)
{
if (!(a[i][j]>='0'&&a[i][j]<='9'||a[i][j]>='a'&&a[i][j]<='z'||a[i][j]>='A'&&a[i][j]<='Z'||a[i][j]=='_'))
{
sum=sum;
sum=0;
break;
}
else if (a[i][0]>='0'&&a[i][0]<='9')
{
sum=sum;
sum=0;
break;
}
else
sum=sum+1;
}
if (sum!=0)
printf("1\n");
else
printf("0\n");
}
}
|
58 | 28674 | int main(){
char a[100];//a???????
int n,i;//n??????
cin>>n;
cin.getline(a,100);
for(;n>0;n--){
cin.getline(a,100);
for(i=0;a[i]!=0;i++){
if(i==0)
if(a[i]=='_'||(a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z'))continue;
else{cout<<'0'<<endl;break;}
else if(a[i]=='_'||(a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9'))continue;//??????????
else{cout<<'0'<<endl;break;}
}
if(a[i]==0)cout<<'1'<<endl;
}
return 0;
} |
58 | 28675 | char a[1000];
int main()
{
int Judge();
int n;
cin>>n;
cin.get();
int i;
for(i=1;i<=n;i++)
{
memset(a,0,sizeof(a));
cin.getline(a,1000);
cout<<Judge()<<endl;
}
return 0;
}
int Judge()
{
int i;
int p=0;
if((a[0]>='A'&&a[0]<='Z')||((a[0]<='z')&&(a[0]>='a'))||(a[0]=='_'))
p=1;
for(i=0;a[i]!='\0';i++)
if((a[i]>='A'&&a[i]<='Z')||((a[i]<='z')&&(a[i]>='a'))||(a[i]=='_')||((a[i]>='0')&&a[i]<='9')){}
else
p=0;
return p;
}
|
58 | 28676 | void main()
{
char a[100];
int g=0;
scanf("%d\n",&g);
while(g--)
{
int flag = 0;
gets(a);
if(*a == '\0')
{
g++;
continue;
}
char* p = a;
for(p=a;p<a+strlen(a);p++)
{
if((!isalpha(*p))&&(!isdigit(*p))&&(*p!='_'))
{
flag = 1;
printf("0\n");
break;
}
}
if(flag == 1)
{
continue;
}
if(*a=='_'||isalpha(*a))
{
printf("1\n");
}
else
{
printf("0\n");
}
}
}
|
58 | 28677 |
void main()
{
int n,i,flag;
char a[100][100],*p[100];
scanf("%d ",&n);
for(i=0;i<n;i++)
{
gets(a[i]);
p[i]=a[i];
}
for(i=0;i<n;i++)
{
flag=1;
if((*p[i]<'a'||*p[i]>'z')&&(*p[i]<'A'||*p[i]>'Z')&&(*p[i]!='_'))
flag=0;
for(;*p[i]!='\0';p[i]++)
{
if((*p[i]<'0'||*p[i]>'9')&&(*p[i]<'a'||*p[i]>'z')&&(*p[i]<'A'||*p[i]>'Z')&&*p[i]!='_')
flag=0;
}
if(flag==1)
printf("1\n");
else
printf("0\n");
}
}
|
58 | 28678 | int main(){
int n,count=0,k,i;
char zf[800][81],z;
scanf("%d%c",&n,&z);
for(i=0;i<n;i++){
gets(zf[i]);
}
for(int f=0;f<n;f++){
if(zf[f][0]=='_'||(zf[f][0]>='a'&&zf[f][0]<='z')||(zf[f][0]>='A'&&zf[f][0]<='Z')){
k=strlen(zf[f]);
for(int m=0;m<k;m++){
if(zf[f][m]=='_'||(zf[f][m]>='a'&&zf[f][m]<='z')||(zf[f][m]>='A'&&zf[f][m]<='Z')||(zf[f][m]<='9'&&zf[f][m]>='0')){
continue;
}else{
count++;
break;
}
}
}else{
count++;
}
if(count!=0){
printf("0\n");
}else{
printf("1\n");
}
k=0;
count=0;
}
return 0;
} |
58 | 28679 | int main()
{
int n,i,j,b,x=0;
char c[100];
cin>>n;
getchar();
for(i=0;i<n;i++)
{
b=1;
cin.getline(c,100,'\n');
if(!(c[0]>64&&c[0]<91||c[0]==95||c[0]>96&&c[0]<123))
b=0;
for(j=0;c[j]!='\0';j++)
if(!(c[j]>64&&c[j]<91||c[j]==95||c[j]>96&&c[j]<123||c[j]>47&&c[j]<58))
b=0;
cout<<b<<endl;
}
return 0;
} |
58 | 28680 | int main()
{
int n, i, j, len;
char str[10000][81];
cin >> n;
cin.get();
for( i = 0; i < n; i ++ )
{
cin.getline(str[i], 81);
len = strlen(str[i]);
if( str[i][0] == '_' )
{
for( j = 1; j < len; j ++ )
{
if((str[i][j] - 'a' >= 0 && str[i][j] - 'a' <= 25) ||
(str[i][j] - 'A' >= 0 && str[i][j] - 'A' <=25 ) ||
(str[i][j] - '0' >= 0 && str[i][j] - '0' <= 9) ||
str[i][j] == '_' )
{
}
else
{
cout << 0 << endl;
break;
}
}
if( j == len )
cout << 1 << endl;
}
if( str[i][0] != '_' )
{
if((str[i][0] - 'a' >= 0 && str[i][0] - 'a' <= 25) ||
(str[i][0] - 'A' >= 0 && str[i][0] - 'A' <=25 ))
{
for( j = 1; j < len; j ++ )
{
if((str[i][j] - 'a' >= 0 && str[i][j] - 'a' <= 25) ||
(str[i][j] - 'A' >= 0 && str[i][j] - 'A' <=25 ) ||
(str[i][j] - '0' >= 0 && str[i][j] - '0' <= 9) ||
str[i][j] == '_' )
{
}
else
{
cout << 0 << endl;
break;
}
}
if( j == len )
cout << 1 << endl;
}
else
cout << 0 << endl;
}
}
return 0;
} |
58 | 28681 | void main()
{
int n,i,*a,*A;
char *p,c;
scanf("%d\n",&n);
a=(int*)malloc(n*sizeof(char));
A=a;
for(i=0;i<n;i++)
{
p=(char*)malloc(80*sizeof(char));
gets(p);
scanf("\n");
if(*p!='_'&&((*p<'A')||((*p>'Z')&&(*p<'a'))||(*p>'z')))
{
*a=0;
a++;
}
else
{
p++;
for(;*p!='\0';p++)
{
if(*p!='_'&&((*p<'A')||((*p>'Z')&&(*p<'a'))||(*p>'z'))&&(*p<'0'||*p>'9'))
break;
}
if(*p=='\0')
{
*a=1;
a++;
}
else
{
*a=0;
a++;
}
}
}
for(i=0;i<n;i++)
{
printf("%d\n",*A);
A++;
}
}
|
58 | 28682 | int main()
{
char s[90];
int i,n,j;
scanf("%d",&n);
gets(s);
for (i=0;i<n;i++)
{
gets(s);
if ((s[0]=='_') || (s[0]>='a' && s[0]<='z') || (s[0]>='A' && s[0]<='Z'))
{
for (j=1;j<strlen(s);j++)
if ((s[j]=='_')||(s[j]>='a' && s[j]<='z')||(s[j]>='A' && s[j]<='Z')||(s[j]>='0' && s[j]<='9'))
continue;
else
break;
if (j==strlen(s))
printf("1\n");
else
printf("0\n");
}
else
printf("0\n");
}
}
|
58 | 28683 | void main()
{
int n,i,j,k,m;
char **p;
scanf("%d\n",&n);
p=(char **)malloc(n*sizeof(char *));
for(i=0;i<n;i++)
*(p+i)=(char *)malloc(80*sizeof(char));
for(i=0;i<n;i++)
{
gets(*(p+i));
}
for(i=0;i<n;i++)
{
if((*(*(p+i))>='a'&&*(*(p+i))<='z')||(*(*(p+i))>='A'&&*(*(p+i))<='Z')||(*(*(p+i))=='_'))
{
m=strlen(*(p+i));
for(j=0;j<m;j++)
{
if((*(*(p+i)+j)>='a'&&*(*(p+i)+j)<='z')||(*(*(p+i)+j)>='A'&&*(*(p+i)+j)<='Z')||(*(*(p+i)+j)=='_')||(*(*(p+i)+j)>='0'&&*(*(p+i)+j)<='9'))
k=1;
else
{
k=0;
break;
}
}
}
else
{
k=0;
}
printf("%d\n",k);
}
} |
58 | 28684 | int main()
{char a[100][82]={0};
int n,i=0,j=0,k=0,l;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{cin.getline(a[i],81);
if(a[i][0]=='_'||(a[i][0]>='a'&&a[i][0]<='z')||(a[i][0]>='A'&&a[i][0]<='Z'))
{l=strlen(a[i]);k=0;
for(j=0;j<l;j++)
{
if(a[i][j]=='_'||(a[i][j]>='a'&&a[i][j]<='z')||(a[i][j]>='A'&&a[i][j]<='Z')||(a[i][j]>='0'&&a[i][j]<='9'))
k++;
}
if(k==l)
cout<<"1"<<endl;
else cout<<"0"<<endl;}
else cout<<"0"<<endl;}
return 0;
}
|
58 | 28685 | int main ()
{
int n, i, flag=0,j;
char a[81];
cin >> n;
cin.get();
for (i = 1;i <= n;i++)
{
flag=0;
cin.getline(a,81);
for(j=1;a[j]!='\0';j++)
if((a[j] < '0' ||( a[j]>'9' && a[j]<'A')||(a[j]>'Z'&&a[j]<'a')||(a[j]>'z')) && a[j]!='_' ) {flag=1; break;}
if(flag==0)
{
if((a[0] >= 'a' && a[0] <= 'z') || (a[0] >='A' && a[0] <='Z') || (a[0] == '_'))
cout << "1" <<endl;
else cout << "0" <<endl;
}
else cout <<"0"<<endl;
}
return 0;
}
|
58 | 28686 | int main()
{
int n, i,j;
char a[90];
cin >> n;
cin.get();
for(i = 0;i < n;i++)
{
j = 0;
cin.getline(a,90);
if(a[0] == '_' || (a[0] - 'A' >= 0 && a[0] - 'Z' <= 0)||(a[0] - 'a' >= 0&&a[0] - 'z' <= 0 ))
{
if(strlen(a) == 1)
cout << 1 << endl;
else
{
for(j = 1;j < strlen(a);j++)
if(a[j] == '_' || (a[j] - 'A' >= 0 && a[j] - 'Z' <= 0)||(a[j] - 'a' >= 0&&a[j] - 'z' <= 0 )||(a[j] - '0'>=0&&a[j]-'9'<= 0))
continue;
else
break;
}
}
if(j == strlen(a) && strlen(a) != 1)
cout << 1 <<endl;
if(j != strlen(a) && strlen(a) != 1)
cout << 0 <<endl;
}
return 0;
} |
58 | 28687 |
main(){
char *p;
int i,j,len,n,*judge;
scanf("%d\n",&n);
judge=(int*)malloc(32*sizeof(int));
for(i=0;i<n;i++){
p=(char*)malloc(80*sizeof(char));
gets(p);
len=strlen(p);
if(*p==' '||(*p>=65&&*p<=90)||(*p>=97&&*p<=122)||*p==95){
for(j=0;j<len;j++){
if( *(p+j)<'0'||(*(p+j)>'9'&&*(p+j)<65)||(*(p+j)>90&&*(p+j)<95)||*(p+j)==96||(*(p+j)>122) ) {*(judge+i)=0;break;}
}
if(j==len) *(judge+i)=1;
}
else *(judge+i)=0;
}
for(i=0;i<n;i++){
printf("%d\n",*(judge+i));
}
}
|
58 | 28688 | int main()
{
int i,j,k,m,n;
scanf("%d",&n);
getchar();
char a[n][100];
for(i=0;i<n;i++)
{
gets(a[i]);
if(a[i][0]!='_'&&((a[i][0]-'a')<0||(a[i][0]-'z')>0)&&((a[i][0]-'A')<0||(a[i][0]-'Z')>0))
{printf("0\n");
continue;
}
else
{for(j=1;a[i][j]!='\0';j++)
{
if(a[i][j]=='\n'||a[i][j]==' ')
{
printf("0\n");
break;
}
if(a[i][j]!='_'&&((a[i][j]-'a')<0||(a[i][j]-'z')>0)&&((a[i][j]-'A')<0||(a[i][j]-'Z')>0)&&((a[i][j]-'0')<0||(a[i][j]-'0')>9))
{
printf("0\n");
break;
}
}
if(a[i][j]=='\0')
printf("1\n");
}
}
getchar();
getchar();
} |
58 | 28689 |
int main()
{
int n,i,len;
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
char*p;
int s=0;
char*a=(char*)malloc(sizeof(char)*81);
gets(a);
len=strlen(a);
p=a;
if(!((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')||(*p=='_')))
printf("0\n");
else
{
for(p=a+1;p<a+len;p++)
{
if((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')||(*p>='0'&&*p<='9')||(*p=='_'))
s++;
}
if(s==len-1)
printf("1\n");
else
printf("0\n");
}
}
return 0;
} |
58 | 28690 | /*
????????
?????2010/11/26
????00948344
????????c??????
*/
//???????????????????
int main(){
int n;
cin>>n;
char a[100][100];
gets(a[0]);
int i,j,len;
for(i=0;i<n;i++)
gets(a[i]);
for(i=0;i<n;i++)
{
len=strlen(a[i]);
for(j=0;j<len;j++)
{
if(j==0)
{
if((a[i][0]<'a'||a[i][0]>'z')&&(a[i][0]<'A'||a[i][0]>'Z')&&a[i][0]!='_')
{
cout<<'0'<<endl;
break;
}
}
else
{
if(((a[i][j]<'a'||a[i][j]>'z')&&(a[i][j]<'A'||a[i][j]>'Z')&&(a[i][j]<'0'||a[i][j]>'9'))&&a[i][j]!='_')
{
cout<<'0'<<endl;
break;
}
}
}
if(j==len)
cout<<'1'<<endl;
}
} |
58 | 28691 | /*
* 1.cpp
*?????C????????
* Created on: 2011-12-3
* Author: ??
*/
int main(){//???
int n,i;//n????? i???????
unsigned j;//j???????
char k,l;//k?????????????l????????????
cin>>n;//??n
char a[n][81];//????
cin.getline(a[0],81);//
for(i=0;i<n;i++)//??
cin.getline(a[i],81);
for(i=0;i<n;i++){//
k=a[i][0];
if(!(k=='_' || (k>='A'&&k<='Z') || (k>='a'&&k<='z')))//??????
{
cout<<0<<endl;continue;}//??????????0
else//??
{
for(j=0;j<strlen(a[i]);j++){
l=a[i][j];
if(!(l=='_' || (l>='A'&&l<='Z') || (l>='a'&&l<='z')||(l>='0'&&l<='9')))//??????????
{
cout<<0<<endl;break;//???????0
}}
if(j==strlen(a[i])) cout<<1<<endl;//???????????????????1
}
}return 0;//????
} |
58 | 28692 | // c??????
int main()
{
int n,i,j;
char str[100];
cin >> n;
cin.get();
for(i = 0; i < n; i++)
{
cin.getline(str,100);
for(j = 0; str[j] != '\0'; j++)
{
if(j == 0)
{
if(((str[j] - 'a') < 0 ||(str[j] - 'a') > 26)&&((str[j] - 'A') < 0 || (str[j] - 'A') > 26) && (str[j] != '_'))
break;
}
else if(((str[j] - '0') < 0 || (str[j] - '0') > 9) && ((str[j] - 'a') < 0 ||(str[j] - 'a') > 26)&&
((str[j] - 'A') < 0 || (str[j] - 'A') > 26) && (str[j] != '_'))
break;
}
if(str[j] == '\0')
cout << 1 << endl;
else cout << 0 << endl;
}
return 0;
} |
58 | 28693 | int main()
{
int n , len ;
char word[100];
cin >> n;
for ( int i = 0 ; i <= n ; i ++ )
{
cin.getline( word , 100000 );
len = strlen( word );
for ( int j = 0 ; j <= len - 1 ; j ++ )
{
if ( ( word[j] != '_' ) && ( word[j] < 65 || word[j] > 122 || ( word[j] > 90 && word[j] < 97 ) ) && ( word[j] < '0' || word[j] > '9' ) )
{
cout << 0 << endl;
break;
}
if ( word[0] != '_' && ( word[0] < 65 || word[0] > 122 ) )
{
cout << 0 << endl;
break;
}
if ( word[j] == ' ' )
{
cout << 0 << endl;
break;
}
if ( j == len - 1 )
cout << 1 << endl;
}
}
return 0;
} |
58 | 28694 | int main()
{int n;
cin>>n;
int t[100];
cin.get();
char a[100][80];
int i,j;
for(i=0;i<100;i++)
for(j=0;j<80;j++)
a[i][j]='\0';
for(i=0;i<n;i++)
cin.getline(a[i],81);
for(i=0;i<n;i++)
{if(!(a[i][0]>=65&&a[i][0]<=90||a[i][0]==95||a[i][0]>=97&&a[i][0]<=122))
{t[i]=0;
continue;}
for(j=0;j<80;j++)
{if(!(a[i][j]>=65&&a[i][j]<=90||a[i][j]==95||a[i][j]>=97&&a[i][j]<=122||a[i][j]>=48&&a[i][j]<=57||a[i][j]=='\0'))
{t[i]=0;
break;
}
}
if(j==80)
t[i]=1;
}
for(i=0;i<n;i++)
{cout<<t[i]<<endl;
}
return 0;
}
|
58 | 28695 | int work(char*input);
int compare(char a);
int main(int argc, char* argv[])
{
int n=0,k=0;
char n1[6],input[80];
gets(n1);
n=atoi(n1);
for(int i=0;i<n;i++)
{
gets(input);
k=work(input);
printf("%d\n",work(input));
}
return 0;
}
int work(char*input)
{
char*p=input;
char c='0';
for(c='0';c<='9';c++)
{
if(*p==c)
return 0;
}
int n=strlen(input);
for(int i=0;i<n;i++)
{
if(compare(*(p+i))==0)
return 0;
}
return 1;
}
int compare(char a)
{
char c='0';
for(c='0';c<='9';c++)
{
if(a==c)
return 1;
}
for(c='A';c<='Z';c++)
{
if(a==c)
return 1;
}
for(c='a';c<='z';c++)
{
if(a==c)
return 1;
}
if(a=='_')
{return 1;}
else return 0;
} |
58 | 28696 | int main()
{
int n,i,j,k;//??????n?????ij???k
char a[100];//?????a
cin>>n;
cin.getline(a,100);
for(i=1;i<=n;i++)
{
k=1;
cin.getline(a,100);
if((a[0]<'A')||((a[0]>'Z')&&(a[0]!='_')&&(a[0]<'a'))||(a[0]>'z'))
k=0;
for(j=1;j<strlen(a);j++)
if((a[j]<'0')||((a[j]>'9')&&(a[j]<'A'))||((a[j]>'Z')&&(a[j]!='_')&&(a[j]<'a'))||(a[j]>'z'))
k=0;
cout<<k<<endl;//?????
}
return 0;
}
|
58 | 28697 | int main()
{
int m;
int i,j;
char a[81]={'\0'};
gets(a);
m=atoi(a);
for(i=0;i<=m-1;i++)
{
char a[81]={'\0'};
int answer=1;
gets(a);
if(a[0]>=65&&a[0]<=90||a[0]>=97&&a[0]<=122||a[0]=='_')
{
for(j=1;a[j]!='\0';j++)
{
if(!(a[j]>=65&&a[j]<=90||a[j]>=97&&a[j]<=122||a[j]=='_'||a[j]>=48&&a[j]<=57))
{
answer=0;
break;
}
}
}
else
{
answer=0;
}
printf("%d\n",answer);
}
return 0;
} |
58 | 28698 | int main()
{
char word[100][100];
int i=0,j=0,len[100],n,judge[100]={0};
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(word[i],100,'\n');
}
for(i=0;i<n;i++)
{
j=0;
while(word[i][j]!='\0')
{
j++;
}
len[i]=j;
}
for(i=0;i<n;i++)
{
if((word[i][0]>='a'&&word[i][0]<='z' || word[i][0]>='A'&&word[i][0]<='Z') || word[i][0]=='_')
{
judge[i]=1;
for(j=1;j<len[i];j++)
{
if((word[i][j]<'0' || (word[i][j]>'9'&&word[i][j]<'A') || (word[i][j]>'Z'&&word[i][j]<'a') || word[i][j]>'z') && word[i][j]!='_')
{
judge[i]=0;
}
}
}
}
for(i=0;i<n;i++)
{
cout<<judge[i]<<endl;
}
return 0;
} |
58 | 28699 | /*
??
C????????????????????????????????????
????????????n????????????C???????????????1??????0
????
??????????????????????
?????????????80?????
????
???????????????????????1????????0????
?? 1000012760
*/
int Legal0(char s){
if(s== '_')
return 1;
else if(((s> 64) && (s< 91)) || ((s> 96) && (s< 123)))
return 1;
else
return 0;
}
int Legal(char s){
if(s== '_')
return 1;
else if(((s> 64) && (s< 91)) || ((s> 96) && (s< 123)))
return 1;
else if((s> 47) && (s< 58))
return 1;
else
return 0;
}
int main(){
char str[81];
int i= 0, len= 0, sum, IsLegal, j= 0, n;
cin>>n;
getchar();
for(i= 0; i< n; i++){
cin.getline(str, 81, '\n');
sum= 0;
for(len= 1; str[len]!= '\0'; len++);
if(Legal0(str[0])== 1) sum++;
for(j= 1; j< len; j++){
if(Legal(str[j])== 1) sum++;
}
if(sum== len) cout<<"1"<<endl;
else cout<<"0"<<endl;
}
return 0;
}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.