label
stringlengths 1
2
| index
stringlengths 1
5
| code
stringlengths 87
8.24k
|
|---|---|---|
58 | 28800 |
int main(int argc, char* argv[])
{
int n,i,k;
char string[81];
char *p;
scanf("%d",&n);
getchar();
for(k=1;k<=n;k++){
gets(string);
p=string;
if((*p=='_')||(*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z'))
{
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
{
printf("0\n");
break;}
}
if(*(p+i)=='\0')
printf("1\n");
}
else
printf("0\n");}
return 0;
}
|
58 | 28801 | void main()
{int n,i,j,flag;
char *p;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{p=(char*)malloc(81*sizeof(char));
gets(p);
flag=1;
if(*p!='_' && (*p<'A'||*p>'Z') && (*p<'a'|| *p>'z')) flag=0;
for(j=1;*(p+j)!='\0';j++)
if( (*(p+j)!='_') && (*(p+j)<'A'|| *(p+j)>'Z') &&(*(p+j)<'a'||*(p+j)>'z') && (*(p+j)<'0'||*(p+j)>'9') ) flag=0;
printf("%d\n",flag);
free(p);
}
} |
58 | 28802 | int main()
{
int i, n;
cin >> n;
cin.get();
for (i = 0; i < n; i ++)
{
char sen[81];
cin.getline(sen,81);
int sl = 0;
sl = strlen(sen);
int k = 0;
for (k = 0; k < sl; k ++)
{
if(k == 0)
{
if( (('a' <= sen[k]) && (sen[k] <= 'z')) || (('A' <= sen[k]) && (sen[k] <= 'Z')) || (sen[k] == '_') )
{continue;}
else
{break;}
}
else
{
if((('a' <= sen[k]) && (sen[k] <= 'z')) || (('A' <= sen[k]) && (sen[k] <= 'Z')) || (sen[k] == '_') || (('0' <= sen[k]) && (sen[k] <= '9')))
{continue;}
else
{break;}
}
}
if(k == sl)
{
cout << 1 << endl;
}
else
{
cout << 0 << endl;
}
}
return 0;
} |
58 | 28803 | int main()
{
char a[100][90];//?????????????
int n,i,j,m;//n???????ij??????m???
cin>>n;
cin.get();
for(i=0;i<=n-1;i++)
{
cin.getline(a[i],90,'\n');
}
for(i=0;i<=n-1;i++)//?????????
{
m=1;
if(a[i][0]!='_'&&a[i][0]!='a'&&a[i][0]!='b'&&a[i][0]!='c'&&a[i][0]!='d'&&a[i][0]!='e'&&a[i][0]!='f'&&a[i][0]!='g'
&&a[i][0]!='h'&&a[i][0]!='i'&&a[i][0]!='j'&&a[i][0]!='k'&&a[i][0]!='l'&&a[i][0]!='m'&&a[i][0]!='n'&&a[i][0]!='o'
&&a[i][0]!='p'&&a[i][0]!='q'&&a[i][0]!='r'&&a[i][0]!='s'&&a[i][0]!='t'&&a[i][0]!='u'&&a[i][0]!='v'&&a[i][0]!='w'
&&a[i][0]!='x'&&a[i][0]!='y'&&a[i][0]!='z'&&a[i][0]!='A'&&a[i][0]!='B'&&a[i][0]!='C'&&a[i][0]!='D'&&a[i][0]!='E'
&&a[i][0]!='F'&&a[i][0]!='G'&&a[i][0]!='H'&&a[i][0]!='I'&&a[i][0]!='J'&&a[i][0]!='K'&&a[i][0]!='L'&&a[i][0]!='M'
&&a[i][0]!='N'&&a[i][0]!='O'&&a[i][0]!='P'&&a[i][0]!='Q'&&a[i][0]!='R'&&a[i][0]!='S'&&a[i][0]!='T'&&a[i][0]!='U'
&&a[i][0]!='V'&&a[i][0]!='W'&&a[i][0]!='X'&&a[i][0]!='Y'&&a[i][0]!='Z')
m=0;
j=1;
while(a[i][j]!='\0')//??????????
{
if(a[i][j]!='_'&&a[i][j]!='a'&&a[i][j]!='b'&&a[i][j]!='c'&&a[i][j]!='d'&&a[i][j]!='e'&&a[i][j]!='f'&&a[i][j]!='g'
&&a[i][j]!='h'&&a[i][j]!='i'&&a[i][j]!='j'&&a[i][j]!='k'&&a[i][j]!='l'&&a[i][j]!='m'&&a[i][j]!='n'&&a[i][j]!='o'
&&a[i][j]!='p'&&a[i][j]!='q'&&a[i][j]!='r'&&a[i][j]!='s'&&a[i][j]!='t'&&a[i][j]!='u'&&a[i][j]!='v'&&a[i][j]!='w'
&&a[i][j]!='x'&&a[i][j]!='y'&&a[i][j]!='z'&&a[i][j]!='A'&&a[i][j]!='B'&&a[i][j]!='C'&&a[i][j]!='D'&&a[i][j]!='E'
&&a[i][j]!='F'&&a[i][j]!='G'&&a[i][j]!='H'&&a[i][j]!='I'&&a[i][j]!='J'&&a[i][j]!='K'&&a[i][j]!='L'&&a[i][j]!='M'
&&a[i][j]!='N'&&a[i][j]!='O'&&a[i][j]!='P'&&a[i][j]!='Q'&&a[i][j]!='R'&&a[i][j]!='S'&&a[i][j]!='T'&&a[i][j]!='U'
&&a[i][j]!='V'&&a[i][j]!='W'&&a[i][j]!='X'&&a[i][j]!='Y'&&a[i][j]!='Z'&&a[i][j]!='0'&&a[i][j]!='1'&&a[i][j]!='2'
&&a[i][j]!='3'&&a[i][j]!='4'&&a[i][j]!='5'&&a[i][j]!='6'&&a[i][j]!='7'&&a[i][j]!='8'&&a[i][j]!='9')
m=0;
j++;
}
cout<<m<<endl;
}
return 0;
}
|
58 | 28804 | /*
* qimofuxi_11.cpp
* ????????C????????
* Created on: 2010-12-18
* Author: william
*/
int main()
{
int n, m, b[1000];
char a[1000][100];
cin>>n;
cin.ignore();
for(int i=0; i<n; i++)
{
cin.getline(a[i],100);
b[i]=strlen(a[i]);
}
for(int j=0; j<n; j++)
{
if(!(a[j][0]=='_'||(a[j][0]>='A'&&a[j][0]<='Z')||(a[j][0]>='a'&&a[j][0]<='z')))
{
cout<<0<<endl;
}
else
{
m=1;
for(m=1; m<b[j]; m++)
{
if(!(a[j][m]=='_'||(a[j][m]>='A'&&a[j][m]<='Z')||(a[j][m]>='a'&&a[j][m]<='z')||(a[j][m]>='0'&&a[j][m]<='9')))
{
cout<<0<<endl;
break;
}
}
if(m==b[j]) cout<<1<<endl;
}
}
return 0;
} |
58 | 28805 | int main()
{
int i,j,n,m;
char *p[100];
scanf("%d\n",&n);
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++)
{
m=0;
if (!((*(*(p+i))=='_')||((*(*(p+i))>=65)&&(*(*(p+i))<=90))||((*(*(p+i))>=97)&&(*(*(p+i))<=122))))
m=1;
else
{
for (j=0;j<strlen(*(p+i));j++)
{
if (!((*(*(p+i)+j)=='_')||((*(*(p+i)+j)>=65)&&(*(*(p+i)+j)<=90))||((*(*(p+i)+j)>=97)&&(*(*(p+i)+j)<=122))||((*(*(p+i)+j)>=48)&&(*(*(p+i)+j)<=57))))
{
m=1;
break;
}
}
}
if (m==0)
printf("1\n");
else
printf("0\n");
}
return 0;
} |
58 | 28806 |
int main()
{
char input[82];
int n , len ,flag;
cin>>n;
cin.get();
for( int i = 1 ; i <= n ; i++)
{
flag = 1;
cin.getline( input,82);
len = strlen( input);
if(((input[0] >= 'a') && (input[0] <= 'z')) || ( (input[0] >= 'A') && (input[0] <= 'Z')) || (input[0] == '_') )
{
for( int j = 1 ;j < len ; j++)
{
if(((input[j] >= 'a') && (input[j] <= 'z')) || (( input[j] >= 'A') && (input[j] <= 'Z')) || ((input[j] >= '0') && (input[j] <= '9')) || (input[j] == '_'))
{
continue;
}
else
{
flag = 0;
}
}
}
else
{
flag = 0;
}
cout<<flag<<endl;
}
return 0;
}
|
58 | 28807 | int judge(char st[])
{
int l,t;
l=strlen(st);t=1;
if ((st[0]==95)||((st[0]<=90)&&(st[0]>=65))||((st[0]<=122)&&(st[0]>=97))) t=1;
else {t=0;return t;}
for (int i=1;i<l;i++)
{
if ((st[i]==95)||((st[i]<=90)&&(st[i]>=65))||((st[i]<=122)&&(st[i]>=97))||((st[i]<=57)&&(st[i]>=48))) t=1;
else {t=0;break;}
}
return t;
}
int main()
{
int n,i,t;
char st[100];
cin>>n;
gets(st);
for (i=0;i<n;i++)
{
gets(st);
t=judge(st);
cout<<t<<endl;
}
return 0;
}
|
58 | 28808 | int main()
{
char s[1000];
int n,f,k;k=0;
scanf("%d",&n);getchar();
for(k=0;k<n;k++)
{gets(s);
f=1;
if(s[0]=='_'||(s[0]<='Z'&&s[0]>='A')||(s[0]<='z'&&s[0]>='a'))
{for(int i=0;i<strlen(s);i++)
{
/*if(s[i]=='_'||(s[i]>='A'&&s[i]<='Z')||(s[i]<='z'||s[i]>='a')||(s[i]>='0'&&s[i]<='9'));
else
{
f=0;break;
}*/
if(s[i]<48||(s[i]>57&&s[i]<65)||(s[i]>90&&s[i]<95)||(s[i]>95&&s[i]<97)||s[i]>122)
{
f=0;break;
}
}}
else f=0;
printf("%d\n",f);
}
}
|
58 | 28809 | void main()
{
int n,i,j,k;
char *str[100];
char **p;
p=str;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
*(p+i)=(char*)calloc(10000,sizeof(char));
gets(*(p+i));
}
for(k=0;k<n;k++)
{
if((**(p+k)<='Z'&&**(p+k)>='A')||(**(p+k)<='z'&&**(p+k)>='a')||**(p+k)=='_')
{
for(i=0;*(*(p+k)+i)!='\0';i++)
{
if((*(*(p+k)+i)<='Z'&&*(*(p+k)+i)>='A')||(*(*(p+k)+i)<='z'&&*(*(p+k)+i)>='a')||(*(*(p+k)+i)<='9'&&*(*(p+k)+i)>='0')||*(*(p+k)+i)=='_')
;
else
{ printf("0\n");break;}
if(*(*(p+k)+i+1)=='\0') /*????????????????????*/
printf("1\n");
}
}
else
printf("0\n");
}
}
|
58 | 28810 | /*
* 1.cpp
*
* Created on: 2010-11-28
* Author: Administrator
*/
int main(){
int n;
cin>>n;
char a[100];
cin.getline(a,81);
for(int i=0;i<n;i++){
char b[100];//?????
cin.getline(b,81);
int t=1;
if(!(b[0]=='_'||(b[0]>='a'&&b[0]<='z')||(b[0]>='A'&&b[0]<='Z')))t=0;//?????
for(int j=0;j<strlen(b);j++)
if(!(b[j]=='_'||(b[j]>='a'&&b[j]<='z')||(b[j]>='A'&&b[j]<='Z')||(b[j]>='0'&&b[j]<='9')))t=0;//???????
cout<<t<<endl;
}return 0;
}
|
58 | 28811 | int main()
{
int len,n,i,j,count=0;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
char a[100];
cin.getline(a,100);
len=strlen(a);
if((a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z')||a[0]=='_')
{
count=0;
for(j=1;j<len;j++)
if((a[j]>='a'&&a[j]<='z')||(a[j]>='A'&&a[j]<='Z')||a[j]=='_'||(a[j]>='0'&&a[j]<='9'))
count++;
if(count==len-1)
cout<<"1"<<endl;
else if(count<len-1)
cout<<"0"<<endl;
}
else
cout<<"0"<<endl;
}
return 0;
} |
58 | 28812 | int main()
{
int n, i, l, j, flag;
char a[81];
cin >> n;
gets(a);
for(i = 1; i <= n; i++)
{
flag = 1;
gets(a);
l = strlen(a);
if(a[0] != '_' &&(a[0] < 'a' || a[0] > 'z') && (a[0] < 'A' || a[0] > 'Z'))
{
flag = 0;
cout << "0" << endl;
}
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'))
{
if (flag)
cout << "0" << endl;
flag = 0;
break;
}
if(flag)
cout << "1" << endl;
}
return 0;
} |
58 | 28813 | int main()
{
int n, i, j;
int b, c,flag = 0;
char a[81];
cin >> n;
cin.get();
for(j = 1; j <= n; j++)
{
cin.getline(a, 81);
b = (a[0] <= 'z' && a[0] >= 'a') || (a[0] <= 'Z' && a[0] >= 'A') || (a[0] == '_');
c = (a[0] <= '9' && a[0] >= '0');
if(b)
{
flag =1;
for(i = 0; a[i] != '\0'; i++)
{
b = (a[i] <= 'z' && a[i] >= 'a') || (a[i] <= 'Z' && a[i] >= 'A') || (a[i] == '_');
c = (a[i] <= '9' && a[i] >= '0');
if(!(b || c))
{
cout << "0" << endl;
flag = 0;
break;
}
}
if(flag)
cout << "1" << endl;
}
else
cout << "0" << endl;
}
return 0;
} |
58 | 28814 | int main()
{
char *p;
char string[100];
p=string;
int n;
int i,legal=1;
int count=0;
scanf("%d\n",&n);
while(count<n)
{
gets(p);
i=0;
if(!( (*p>=65 && *p<=90) || (*p>=97 && *p<=122) || (*p==95) ))
{
legal=0;
printf("0\n");
}else{
while(*(p+i)!='\0')
{
if(!( (*(p+i)>=65 && *(p+i)<=90) || (*(p+i)>=97 && *(p+i)<=122) || (*(p+i)==95) || (*(p+i)>=48 && *(p+i)<=57) ))
{
legal=0;
printf("0\n");
break;
}else{
i++;
}
}
if(legal==1)
printf("1\n");
}
legal=1;
count++;
p=string;
}
return 0;
} |
58 | 28815 | //**************************************
//* ????????C???????? *
//* ????? *
//**************************************
int main()
{
int n,i=0,j=0,count=0,first=1;
char c[100][82]={0};
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(c[i],82);
}
for(i=0;i<n;i++,first=1,count=0,j=0)
{
while(c[i][j]!=0) //????'\0'??
{
if(first) //?????????
{
if((c[i][j]>=65&&c[i][j]<=90)||(c[i][j]>=97&&c[i][j]<=122)||(c[i][j]==95))
{
count++; //count?????????????
first=0;
j++; //j??????????
}
else {
j++;
break;}
}
else //???????????
{
if((c[i][j]>=65&&c[i][j]<=90)||(c[i][j]>=97&&c[i][j]<=122)||(c[i][j]==95)||(c[i][j]>=48&&c[i][j]<=57))
{
count++;
j++;
}
else
{
j++;
break;
}
}
}
if(count==j) //??????????????????
cout<<1<<endl;
else
cout<<0<<endl;
}
return 0;
} |
58 | 28816 |
int main()
{
int n;
cin>>n;
char s[1001];int i=0;
while(cin.getline(s,1001))
{ int ok=0;
i++;
if((s[0]>='a')&&(s[0]<='z')) ok=1;
else if((s[0]>='A')&&(s[0]<='Z'))ok=1;
else if(s[0]=='_') ok=1;
if(ok)//????
{
for(int j=1;s[j];j++)
{
if((s[j]>='a')&&(s[j]<='z')) ok=1;
else if((s[j]>='A')&&(s[j]<='Z')) ok=1;
else if((s[j]>='0')&&(s[j]<='9')) ok=1;
else if(s[j]=='_') ok=1;
else {
ok=0;break;//?????????????
}
}
}
if(i!=1)
cout<<ok<<endl;//????????????????????
}
return 0;//?????
}
|
58 | 28817 | int check(char a[100])
{int t =strlen(a),i,j=1;
if((a[0]>='a'&&a[0]<='z')||(a[0]=='_'))
{if(t==1) return 1;
for (i=1;i<t;i++)
if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9')||(a[i]=='_'))
j++;
}
else if(a[0]>='A'&&a[0]<='Z')
{if(t==1) return 1;
for (i=1;i<t;i++)
if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9')||(a[i]=='_'))
j++;
}
else return 0;
if(j==i)
return 1;
else return 0;
}
main()
{
int n,i;
char a[100];
scanf("%d",&n);
gets(a);
for(i=0;i<n;i++)
{ gets(a);
int k=check(a);
printf("%d\n",k);
}
getchar();
getchar();getchar();getchar();getchar();getchar();getchar();
}
|
58 | 28818 |
int main()
{
int i , n;
cin >> n;
cin.get();
for(i = 1; i <= n; i++)
{
char str[81];
int j, len;
cin.getline(str,81);
len = strlen(str);
if(str[0] == '_' || (str[0] >= 'a' && str[0] <= 'z') || (str[0] >= 'A' && str[0] <= 'Z'))
{
for(j = 1; j < len; j++)
{
if((str[j] == '_') || (str[j] >= 'a' && str[j] <= 'z') || (str[j] >= 'A' && str[j] <= 'Z') || (str[j] >= '0' && str[j] <= '9'))
continue;
else
break;
}
if(j == len)
cout << 1 <<endl;
else
cout << 0 << endl;
}
else
cout << 0 << endl;
}
return 0;
}
|
58 | 28819 | int main(){
int n,i,j;
char a[81];
cin>>n;
cin.getline(a,81);
for(i=0;i<n;i++){
cin.getline(a,81);
if(((a[0]!='_')+(a[0]>'Z'||(a[0]<'A'))+(a[0]>'z'||a[0]<'a'))==3)cout<<'0'<<endl;
else{
for(j=0;j<strlen(a);j++)
if(((a[j]!='_')+(a[j]>'9'||a[j]<'0')+(a[j]>'Z'||(a[j]<'A'))+(a[j]>'z'||a[j]<'a'))==4){cout<<'0'<<endl;break;}
if(j==strlen(a))cout<<'1'<<endl;
}
}
return 0;
}
|
58 | 28820 |
int main()
{
int n, istrue, len, i;
char a[81];
cin >> n;
cin.get();
while(n --)
{
cin.getline(a, 81);
len = strlen(a);
istrue = 1;
if ((a[0] != '_') && (a[0] < 'a' || a[0] > 'z') && (a[0] < 'A' || a[0] > 'Z'))
istrue = 0;
for (i = 1; i < len; i ++)
if ((a[i] != '_') && (a[i] < 'a' || a[i] > 'z') && (a[i] < 'A' || a[i] > 'Z') && (a[i] > '9' || a[i] < '0'))
istrue = 0;
cout << istrue << endl;
}
} |
58 | 28821 | int main()
{
int n,i,t,j,l;
char a[65535],str[65535];
gets(str);
n=atoi(str);
for(i=0;i<n;i++)
{
gets(a);
l=strlen(a);
if((a[0]=='_')||(a[0]>='A'&&a[0]<='Z')||(a[0]>='a'&&a[0]<='z'))
{
for(j=1;j<l;)
{
if((a[j]<='9'&&a[j]>='0')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='a'&&a[j]<='z')||(a[j]=='_'))
{j++;}
else
{
printf("0\n");
break;
}
}
if(j==l)
printf("1\n");
}
else
printf("0\n");
}
getchar();
}
|
58 | 28822 | int anyil(char*,int);
int first(char);
int main()
{
int i,j,n;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
char str[1000];
int i,l,out;
cin.getline(str,800);
for(i=0;str[i]!='\0';i++)//????
l=i+1;
out=anyil(str,l)&&first(str[0]);//????out?1
cout<<out<<endl;
}
return 0;
}
int anyil(char x[],int l)//??????????????????1
{
int i,flag=1;
for(i=0;i<l;i++)
{
if (x[i]=='_'||(x[i]>='0'&&x[i]<='9')||(x[i]>='a'&&x[i]<='z')||(x[i]>='A'&&x[i]<='Z'));
else flag=0;
}
return flag;
}
int first(char x)//??????????????????1
{
int flag;
if (x=='_'||(x>='a'&&x<='z')||(x>='A'&&x<='Z')) flag=1;
else flag=0;
return flag;
}
|
58 | 28823 | int main()
{
int n,i,j,k;
scanf("%d",&n);
char s[n][81],c;
c=getchar();
int ss[n];
for(i=0;i<n;i++) ss[i]=1;
for(i=0;i<n;i++)
{
gets(s[i]);
int S=strlen(s[i]);
if(s[i][0]=='_'||(s[i][0]<='Z'&&s[i][0]>='A')||(s[i][0]<='z'&&s[i][0]>='a'))
{
for(j=1;j<S;j++)
{
if(s[i][j]=='_'||(s[i][j]<='Z'&&s[i][j]>='A')||(s[i][j]<='z'&&s[i][j]>='a')||(s[i][j]<='9'&&s[i][j]>='0')) ss[i]=ss[i]*1;
else ss[i]=0;
}
}
else ss[i]=0;
printf("%d\n",ss[i]);
}
} |
58 | 28824 | int main()
{
char a[A],c;
int n,i,l,j;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("\n");
j=0;
gets(a);
l=strlen(a);
if(a[0]=='_'||('a'<=a[0]&&a[0]<='z')||('A'<=a[0]&&a[0]<='Z'))
{
for(j=1;j<l;j++)
{
if(a[j]=='_'||('a'<=a[j]&&a[j]<='z')||('A'<=a[j]&&a[j]<='Z')||('0'<=a[j]&&a[j]<='9')) ;
else break;
}
}
if(j==l) printf("1\n");
else printf("0\n");
}
return 0;
} |
58 | 28825 | int main()
{
char str[81];
int n=0,i=0,j=0,k=0,flags=0,count=0;
cin>>n;
cin.get();
for(i=1;i<=n;i++)
{
flags=1;
cin.getline(str,81,'\n');
k=strlen(str);
for(j=0;j<k;j++)
{
if(((int)str[j]>'z'||(int)str[j]<'a')&&((int)str[j]>'9'||(int)str[j]<'0')&&((int)str[j]>'Z'||(int)str[j]<'A')&&str[j]!='_')
{
flags=0;
break;
}
}
if(flags==0)
cout<<0<<endl;
else if(str[0]=='0'||str[0]=='1'||str[0]=='2'||str[0]=='3'||str[0]=='4'||str[0]=='5'||str[0]=='6'||str[0]=='7'||str[0]=='8'||str[0]=='9')
cout<<0<<endl;
else
cout<<1<<endl;
}
return 0;
} |
58 | 28826 | int main(){
int n,i,j;
cin>>n;
int b[n];
char a[n][100];
for(i=0;i<=n;i++){
cin.getline(a[i],100);
b[i]=strlen(a[i]);}
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')))==1){
for(j=0;j<strlen(a[i]);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'))==0){cout<<"0"<<endl;break;}
if((j==strlen(a[i]))==1)
cout<<"1"<<endl;
}
else
cout<<"0"<<endl;
return 0;//??
}
|
58 | 28827 | int main()
{
int n;char q[10];
scanf("%d",&n);
gets(q);
for(int j=0;j<n;j++)
{
char s[80];
int num=0;
int a=0;
gets(s);
int len=strlen(s);
for(int i=0;i<len;i++)
if((s[i]<'0')||((s[i]>'9')&&(s[i]<'A'))||((s[i] >'Z')&&(s[i]<'a'))||(s[i]>'z'))
{
if(s[i]!='_')
{printf("0\n");a=1;break;}
}
if(a==0)
{
for(int i=0;i<26;i++)
{
if((s[0]=='a'+i)||(s[0]=='A'+i))
{
printf("1\n");
num=1;
}
}
if(s[0]=='_')
{
printf("1\n");
num=1;
}
}
if(num==0&&a!=1) printf("0\n");
}
getchar();
getchar();
getchar();
} |
58 | 28828 | //*************************************
//*?????????C????????*
//*???1000012797 *
//*????:?????????? *
//*************************************
int main() //???
{
char a[500]={'\0'};
int n=0,i=0,j=0,m=0,count=0; //??
cin>>n;
cin.getline(a,500);
for(j=0;j<n;j++)
{
count=0;
cin.getline(a,500);
m=strlen(a);
if(a[0]==95||(a[0]>=97&&a[0]<=123)||(a[0]>=65&&a[0]<=91))
count+=1;
for(i=0;i<m;i++)
{
if(a[i]==95||(a[i]>=97&&a[i]<=123)||(a[i]>=65&&a[i]<=91)||(a[i]>=48&&a[i]<=57))
count+=1;
}
if(count==m+1)
cout<<"1"<<endl;
else
cout<<"0"<<endl;
}
return 0;
}
|
58 | 28829 | int main()
{
char a[81];
int n,i,j;
scanf("%d",&n);
gets(a);
for(i=0;i<=n-2;i++)
{
gets(a);
if(a[0]<='Z'&&a[0]>='A')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1\n");
}
}
else if(a[0]<='z'&&a[0]>='a')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1\n");
}
}
else if(a[0]=='_')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1\n");
}
}
else
{
printf("0\n");
}
}
gets(a);
if(a[0]>='A'&&a[0]<='Z')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1");
}
}
else if(a[0]<='z'&&a[0]>='a')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1");
}
}
else if(a[0]=='_')
{
for(j=0;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]=='_')
{
continue;
}
else
{
printf("0\n");
break;
}
}
if(a[j]=='\0')
{
printf("1");
}
}
else
{
printf("0");
}
}
|
58 | 28830 |
int main()
{
int n,j;
scanf("%d\n",&n);
char string[100][81];
for(int i=0;i<n;i++)
gets(string[i]);//scanf("%s",string[i]);
for(int i=0;i<n;i++)
{
int l=strlen(string[i]);
j=0;
if((string[i][0]>='A'&&string[i][0]<='Z')||(string[i][0]>='a'&&string[i][0]<='z')||string[i][0]=='_')
{
for(j=0;j<l;j++)
if(string[i][j]>='A'&&string[i][j]<='Z'||string[i][j]>='a'&&string[i][j]<='z'||string[i][j]=='_'||string[i][j]>='0'&&string[i][j]<='9')
continue;
else
break;
}
if(j>=l)
printf("1\n");
else
printf("0\n");
}
}
|
58 | 28831 | void main()
{
int n,i,j,k,flag;
char *s;
s=malloc(100*sizeof(char));
scanf("%d",&n);
gets(s);
for(i=1;i<=n;i++)
{flag=1;k=0;
gets(s);
if(*(s+0)=='_') k=1;if(*(s+0)<='9'&&*(s+0)>='0') flag=0;
for(j=k;*(s+j)!='\0';j++)
if(*(s+j)<='z'&&*(s+j)>='A') ;
else if(*(s+j)<='9'&&*(s+j)>='0') ;
else flag=0;
printf("%d\n",flag);
}
} |
58 | 28832 | void main()
{
int i,n,t,m,j;
char a[85];
scanf("%d",&n);
getchar();
for(i=1;i<=n;i++)
{
gets(a);
m=strlen(a);
if((a[0]=='_')||((a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))) t=1;
else t=0;
if(t)
{
for(j=1;j<m;j++)
{
if((a[j]=='_')||((a[j]>='a'&&a[j]<='z')||(a[j]>='A'&&a[j]<='Z'))||(a[j]>='0'&&a[j]<='9')) t=1;
else
{
t=0;
break;
}
}
}
if(t) printf("1\n");
else printf("0\n");
}
} |
58 | 28833 | int main()
{
int i,j,l,counter;
char c[2];
gets(c);
int n=atoi(c);
char a[100];
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,counter=0;j<l;j++)
if(!((a[j]>='A'&&a[j]<='Z')||(a[j]>='0'&&a[j]<='9')||(a[j]>='a'&&a[j]<='z')||a[j]=='_'))
{
printf("0\n");
counter++;
break;
}
if(counter==0)
printf("1\n");
}
}
return 0;
} |
58 | 28834 | int main()
{
char str[81];
int i, n, flag, j;
cin >> n;
cin.get();
for(i = 1; i <= n; i++)
{
flag = 0;
cin.getline(str,81);
if( (str[0] >= 'a' && str[0] <= 'z') || ( str[0] >= 'A' && str[0] <= 'Z') || str[0] == '_')
flag = 1;
for(j = 1; str[j] != '\0'; j++)
if( ! ( (str[j] >= 'a' && str[j] <= 'z') || ( str[j] >= 'A' && str[j] <= 'Z') || str[j] == '_' || (str[j] >= '0' && str[j] <= '9') ) )
flag = 0;
cout << flag << endl;
}
return 0;
}
|
58 | 28835 | /**
* @file 1000010424_4.cpp
* @author ???
* @date 2010?11?20
* @description
* ??????: ?????C????????
*/
int main()
{
int n, i, j; //?????????????
char input[90]; //????????
int sum, len; //??????????????
cin >> n;
cin.ignore();
for(i = 1; i <= n; i++)
{
cin.get(input, 90); //??90??????????~?
getchar();
len = strlen(input); //?????
sum = 0;
if(input[0] == '_' || (input[0] <= 'z' && input[0] >= 'a') || (input[0] <= 'Z' && input[0] >= 'A'))
{
sum++;
for(j = 1; j < len; j++)
if(input[j] == '_' || (input[j] <= 'z' && input[j] >= 'a') || (input[j] <= 'Z' && input[j] >= 'A')
|| (input[j] >= '0' && input[j] <= '9'))
sum++;
else
break;
}
if(sum == len)
cout << 1 << endl;
else
cout << 0 << endl;
}
return 0;
} |
58 | 28836 | int main()
{
char st[1000][81]={{'\0'}};
int n,i=0,j,k=0,t,q=0;
cin>>n;
cin.get();
for(i = 0; i < n; i++)
{
cin.getline(st[i],81);
if((st[i][0]<'A'||(st[i][0]>'Z'&&st[i][0]<'a')||st[i][0]>'z')&&st[i][0]!='_')
{
cout<<"0"<<endl;
continue;
}
for(j=1;st[i][j]!='\0';j++)
{
if(st[i][j]<'A'||(st[i][j]>'Z'&&st[i][j]<'a')||st[i][j]>'z')
{
if(st[i][j]=='_'||(st[i][j]>='0'&&st[i][j]<='9'))
continue;
else
k++;
}
}
if(k==0)
cout<<"1"<<endl;
else
cout<<"0"<<endl;
k=0;
}
return 0;
} |
58 | 28837 | main()
{
int n;
char z[1];
gets(z);
n=atoi(z);
int i,j;
char a[2][100000];
for(i=0;i<n;i++)
{
gets(a[0]);
int t;
t=strlen(a[0]);
if(a[0][0]-'_'==0 || (a[0][0]>='a' && a[0][0]<='z') || (a[0][0]>='A' && a[0][0]<='Z'))
{
for(j=1;j<t;j++)
{
if(!( (a[0][j]>='a' && a[0][j]<='z') || (a[0][j]-'_'==0) || (a[0][j]>='0' && a[0][j]<='9') || (a[0][j]>='A' && a[0][j]<='Z') ))
break;
}
if(j==t) printf("1\n");
else printf("0\n");
}
else printf("0\n");
}
getchar();getchar();getchar();getchar();
}
|
58 | 28838 | int main()
{
int i,j,n;
char m[3],s[100][81];
gets(m);
n=atoi(m);
for(i=0;i<n;i++){
gets(s[i]);
int num=0;
if(s[i][0]=='_'||(64<s[i][0]&&s[i][0]<91)||(96<s[i][0]&&s[i][0]<123)){
for(j=0;j<strlen(s[i]);j++)
if((47<s[i][j]&&s[i][j]<58)||(64<s[i][j]&&s[i][j]<91)||(96<s[i][j]&&s[i][j]<123)||s[i][j]=='_')
num++;
if(num==strlen(s[i]))
printf("1\n");
else
printf("0\n");
}
else
printf("0\n");
}
} |
58 | 28839 | int main()
{
int num,i;
scanf("%d",&num);
char **p;
int judge(char *x);
p=(char **)malloc(num*sizeof (char *));
for(i=0;i<num+1;i++)
{
*(p+i)=(char *)malloc(100);
gets(*(p+i));
}
for(i=1;i<num+1;i++)
printf("%d\n",judge(*(p+i)));
}
int judge(char *x)
{
int i,flag=0;
if(*x=='_'||*x>='a'&&*x<='z'||*x>='A'&&*x<='Z')
flag=1;
for(i=1;*(x+i)&&flag==1;i++)
if((*(x+i)>='a'&&*(x+i)<='z'||*(x+i)>='A'&&*(x+i)<='Z'||*(x+i)>='0'&&*(x+i)<='9'||*(x+i)=='_')!=1)
flag=0;
return flag;
} |
58 | 28840 |
char na[100];
int main ( )
{
int num;
cin >> num;
cin.getline ( na, 100 );
while ( num -- )
{
memset ( na, ' ', sizeof ( na ) );
cin.getline ( na, 100 );
int index = 0, len = 0;
len = strlen ( na );
if ( !( na[index] == '_' || ( na[index] <= 'z' && na[index] >= 'a' ) || ( na[index] <= 'Z' && na[index] >= 'A' ) ) )
{
cout << 0 << endl;
continue;
}
index ++;
for ( ; index < len; index ++ )
{
if ( na[index] == '_' || (na[index] >= '0' && na[index] <= '9' ) || ( na[index] <= 'z' && na[index] >= 'a' ) || ( na[index] <= 'Z' && na[index] >= 'A' ) )
continue;
else
{
cout << 0 << endl;
break;
}
}
if ( index == len )
cout << 1 << endl;
}
return 0;
}
|
58 | 28841 | int main()
{
int i=0,n=0,j=0,b=0;
char test[81];
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
b=1;
gets(test);
if(!(test[0]=='_'||(test[0]>='A'&&test[0]<='Z')||(test[0]<='z'&&test[0]>='a')))
b=0;
for(j=1;j<strlen(test);j++)
{
if(!(test[j]=='_'||(test[j]>='A'&&test[j]<='Z')||(test[j]<='z'&&test[j]>='a')||(test[j]>='0'&&test[j]<='9')))
{
b=0;
}
}
if(b==1)
cout<<1<<endl;
else
cout<<0<<endl;
}
return 0;
} |
58 | 28842 | int main()
{
int n,i,j,k[200]; //??????????????
char str[200][81]; //??????
cin>>n;
for(i=0;i<=n;i++)
cin.getline(str[i],81,'\n');
for(i=1;i<=n;i++)
{
k[i]=0; //????????0
if(str[i][0]!=95&&(str[i][0]<65||str[i][0]>122||(str[i][0]>90&&str[i][0]<97)))
continue; //?????????????
else
k[i]=1; //???????1
for(j=1;j<=81;j++)
{
if(str[i][j]=='\0')
break; //???????
else if(str[i][j]!=95&&(str[i][j]<48||str[i][j]>122||(str[i][j]>57&&str[i][j]<65)||(str[i][j]>90&&str[i][j]<97)))
{
k[i]=0; //????????????0
break; //????
}
else
k[i]=1; //???????????1
}
}
for(i=1;i<=n;i++)
cout<<k[i]<<endl;
return 0;
} |
58 | 28843 | void main()
{
char a[85];
int i,j,k,m;
scanf("%d\n",&k);
for(i=0;i<k;i++)
{
m=1;
gets(a);
if((a[0]>='a' && a[0]<='z') || (a[0]<='Z' && a[0]>='A') || a[0]=='_')
{
for(j=1;a[j]!='\0';j++)
{
if((a[j]>='a' && a[j]<='z') || (a[j]<='Z' && a[j]>='A') || a[j]=='_' || (a[j]>='0' && a[j]<='9'))
continue;
else
{
m=0;
break;
}
}
}
else
m=0;
printf("%d\n",m);
}
}
|
58 | 28844 | int main()
{
int n;
int i,j,k,counta=0,countc=0;
scanf("%d",&n);
char legal[81];
getchar();
for(i=0;i<n;i++)
{
gets(legal);
k=strlen(legal);
if(k==1)
{
countc=0;
if((*(legal)>='A'&&*(legal)<='Z')||(*(legal)>='a'&&*(legal)<='z')||(*(legal)=='_'))
{
countc++;
}
if(countc==1)
{
printf("1\n");
}
else
{
printf("0\n");
}
}
else
{
if((*(legal)>='A'&&*(legal)<='Z')||(*(legal)>='a'&&*(legal)<='z')||(*(legal)=='_'))
{
counta=0;
for(j=1;j<k;j++)
{
if((*(legal+j)>='A'&&*(legal+j)<='Z')||(*(legal+j)>='a'&&*(legal+j)<='z')||
(*(legal+j)=='_')||(*(legal+j)>='0'&&*(legal+j)<='9'))
counta++;
}
if (counta==k-1)
{
printf("1");
printf("\n");
}
else
{
printf("0");
printf("\n");
}
}
else
{
printf("0");
printf("\n");
}
}
}
return 0;
}
|
58 | 28845 | int main()
{
int n,i,l;
scanf("%d\n",&n);
char a[100];
for(i=0;i<n;i++)
{
gets(a);
int j;
l=strlen(a);
if (a[0]=='_')
{
for(j=1;j<l;j++)
{
if (a[j]>='A'&&a[j]<='Z')
;
else if (a[j]=='_')
;
else if (a[j]>='a'&&a[j]<='z')
;
else if (a[j]>='0'&&a[j]<='9')
;
else
{printf("0\n");
break;}
}
if (j==l)
printf("1\n");
}
else if (a[0]>='a'&&a[0]<='z')
{
for(j=1;j<l;j++)
{
if (a[j]>='A'&&a[j]<='Z')
;
else if (a[j]=='_')
;
else if (a[j]>='a'&&a[j]<='z')
;
else if (a[j]>='0'&&a[j]<='9')
;
else
{printf("0\n");
break;}
}
if (j==l)
printf("1\n");
}
else if (a[0]>='A'&&a[0]<='Z')
{
for(j=1;j<l;j++)
{
if (a[j]>='A'&&a[j]<='Z')
;
else if (a[j]=='_')
;
else if (a[j]>='a'&&a[j]<='z')
;
else if (a[j]>='0'&&a[j]<='9')
;
else
{printf("0\n");
break;}
}
if (j==l)
printf("1\n");
}
else printf("0\n");
}
getchar();
getchar();
getchar();
}
|
58 | 28846 | int main()
{
char num[10];
char s[1000][80];
int n,i,j,l,m=0;
gets(num);
n=atoi(num);
for(i=0;i<n;i++)
{
gets(s[i]);
l=strlen(s[i]);
if((s[i][0]<='z'&&s[i][0]>='a')||(s[i][0]<='Z'&&s[i][0]>='A')||(s[i][0]=='_'))
{m=1;
for (j=0;j<l;j++)
{
if((s[i][j]<='z'&&s[i][j]>='a')||(s[i][j]<='Z'&&s[i][j]>='A')||(s[i][j]>='0'&&s[i][j]<='9')||(s[i][j]=='_'))
{m=1;}
else
{m=0;}
if(m==0)
break;
}
}
else
{m=0;}
printf("%d\n",m);
}
getchar();
getchar();
return 0;
}
|
58 | 28847 | int main()
{
int n,i,j,len,o[1000],*po;
char m[1000][81],*pm[1000];
scanf("%d",&n);
po=o;
for(i=0;i<n+1;i++){
pm[i]=m[i];
gets(pm[i]);
}
for(i=1;i<n+1;i++){
len=strlen(pm[i]);
if(*pm[i]>='0'&&*pm[i]<='9'){
*(po+i)=0;
}
else{
for(j=0;j<len;j++){
if(*(pm[i]+j)==' '||*(pm[i]+j)=='.'||*(pm[i]+j)=='+'||*(pm[i]+j)=='-'||*(pm[i]+j)=='@'||*(pm[i]+j)=='='){
o[i]=0;
break;
}
else{
*(po+i)=1;
}
}
}
}
for(i=1;i<n+1;i++){
printf("%d\n",*(po+i));
}
return 0;
}
|
58 | 28848 | int main()
{
int n,j;
int i=1;
scanf("%d",&n);
int k;
while (i<=n+1)
{
char a[1000];
gets(a);
int l;
l=strlen(a);
if (l>1)
{
if (a[0]<='z'&&a[0]>='A')
{
k=l-1; j=1;
while (j<l)
{
if (a[j]>='A'&&a[j]<='z')
k--;
else if (a[j]>='0'&&a[j]<='9')
k--;
else if (a[j]=='_')
k--;
j++;
}
if (k==0)
printf("1\n");
else
printf("0\n");
}
else if (a[0]=='_')
{
j=1;k=l-1;
while (j<l)
{
if (a[j]>='A'&&a[j]<='z')
k--;
else if (a[j]>=('0')&&a[j]<=('9'))
k--;
else if (a[j]=='_')
k--;
j++;
}
if (k==0)
printf("1\n");
else
printf("0\n");
}
else
printf("0\n");
}
else if (l==1)
{
if (a[0]>='A'&&a[0]<='z')
printf("1\n");
else if (a[0]=='_')
printf("1\n");
else printf("0\n");
}
i++;
}
getchar();getchar();getchar();getchar();getchar();getchar();getchar();
getchar();getchar();getchar();getchar();getchar();getchar();getchar();
} |
58 | 28849 | void main()
{
int n,k;
char a[100][100];
char (*p)[100];
char *q;
scanf("%d\n",&n);
for(p=a;p<a+n;p++)
{
gets(*p);
}
for(p=a;p<a+n;p++)
{
if(**p=='_'||((**p>='a')&&(**p<='z'))||((**p>='A')&&(**p<='Z')))
{
for(q=*p;*q!=0;q++)
{
if(*q=='_'||((*q>='a')&&(*q<='z'))||((*q>='A')&&(*q<='Z'))||((*q>='0')&&(*q<='9')))
k=1;
else
{
k=0;break;
}
}
}
else
k=0;
printf("%d\n",k);
}
} |
58 | 28850 | main ()
{
int a,i,j,x,y=0,z;
char s[81];
char c;
scanf("%d",&a);
getchar();
for (i=1;i<=a;i++)
{
gets(s);
x=1;
for (j=0;s[j]!='\0';j++)
{
if(j==0 && !(s[j]>='A'&&s[j]<='Z') && !(s[j]>='a'&&s[j]<='z') && s[j]!='_')
{
x = 0;
break;
}
else if(j>0 && !(s[j]>='A'&&s[j]<='Z') && !(s[j]>='a' && s[j]<='z') && s[j]!='_' && !(s[j]>='0' && s[j]<='9'))
{
x = 0;
break;
}
}
printf("%d\n",x);
}
}
|
58 | 28851 | void main()
{
int n,i,j,s;
scanf("%d",&n);
int *q;
q=(int *)malloc(n*sizeof(int));
char *str;
str=(char*)malloc(80*sizeof(char));
gets(str);
char **p;
p=(char**)malloc(n*sizeof(char*));
for(i=0;i<n;i++)
{
*(p+i)=(char*)malloc(80*sizeof(char));
gets(*(p+i));
if((**(p+i))<'A'||((**(p+i))>'Z'&&(**(p+i))<'a'&&(**(p+i))!='_')||(**(p+i))>'z')
*(q+i)=0;
else
{
if(*(*(p+i)+1)=='\0')
*(q+i)=1;
for(j=1;j<81,*(*(p+i)+j)!='\0';j++)
{
s=0;
if(*(*(p+i)+j)<'0'||(*(*(p+i)+j)>'9'&&*(*(p+i)+j)<'A')||(*(*(p+i)+j)>'Z'&&*(*(p+i)+j)<'a'&&*(*(p+i)+j)!='_')||*(*(p+i)+j)>'z')
{
*(q+i)=0;
break;
}
else s++;
if(s>0)
*(q+i)=1;
else *(q+i)=0;
}
}
}
for(i=0;i<(n-1);i++)
printf("%d\n",*(q+i));
printf("%d",*(q+i));
}
|
58 | 28852 | int main()
{
int n,i,j,y,l;
char x[100];
y=1;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(x,81,'\n');
y=1;
l=strlen(x);
if(x[0]=='_'||(x[0]>='A'&&x[0]<='Z')||(x[0]>='a'&&x[0]<='z'))
{
for(j=0;j<l;j++)
{
if(((x[j]>='A'&&x[j]<='Z')||(x[j]>='a'&&x[j]<='z')||(x[j]>='0'&&x[j]<='9')||(x[j]=='_'))==0)
{
y=0;
}
}
if(y==0)
{
cout<<"0"<<endl;
}
if(y==1)
{
cout<<"1"<<endl;
}
}
else
{
cout<<"0"<<endl;
}
}
return 0;
} |
58 | 28853 | int main()
{
int num,i,j,k,flag;
char a[81];
scanf("%d",&num);
getchar();
for(i=0;i<num;i++)
{
for(j=0;j<81;j++)
{
scanf("%c",&a[j]);
if(a[j]=='\n')
{
break;
}
}
if( (a[0]=='_') || (a[0]>='a' && a[0]<='z')
|| (a[0]>='A' && a[0]<='Z') )
{
flag=1;
for(k=1;k<j;k++)
{
if( (a[k]=='_')
|| (a[k]>='0' && a[k]<='9')
|| (a[k]>='a' && a[k]<='z')
|| (a[k]>='A' && a[k]<='Z') )
flag*=1;
else
{
flag*=0;
break;
}
}
if(flag==1) printf("1\n");
else printf("0\n");
}
else
{
printf("0\n");
}
}
return 0;
} |
58 | 28854 | main()
{
int n,i,j,len;
int a[100]={0};
char s[100]={0};
scanf("%d\n",&n);
fflush(stdin);
for(i=0;i<n;i++)
{
gets(s);
len = strlen(s);
j=0;
if(s[0]=='_'||('a'<=s[0]&&s[0]<='z')||('A'<=s[0]&&s[0]<='Z'))
{
j = 1;
while(j<len)
{
if(s[j]=='_'||('a'<=s[j]&&s[j]<='z')||('A'<=s[j]&&s[j]<='Z')||('0'<=s[j]&&s[j]<='9'))
j++;
else break;
}
}
if(j==len)
a[i]=1;
else a[i]=0;
}
for(i=0;i<n;i++)
{
printf("%d\n",a[i]);
}
} |
58 | 28855 | int main()
{
int i,n,k,t,j;
char c[81];
char*p;
scanf("%d\n",&n);
for(i=0;i<n;i++){
gets(c);
p=c;
k=strlen(p);
for(j=0;j<k;j++){
if(*p>='0'&&*p<='9'){t=-1;break;}
if((*(p+j)>='0'&&*(p+j)<='9')||(*(p+j)>='a'&&*(p+j)<='z')||(*(p+j)>='A'&&*(p+j)<='Z')||(*(p+j)=='_'))
{
t++;
}else{t=-1;break;}
}if(t==-1){printf("0\n");}
else{printf("1\n");}
}
return 0;
} |
58 | 28856 | int main()
{
int n,i,m,mark;
char a[81]={'\0'};
char *p;
scanf("%d",&n);
gets(a);
for(i=0;i<n;i++)
{
gets(a);
m=strlen(a);
for(p=a;*p!='\0';p++)
{
if((*p=='_')||(*p>='0'&&*p<='9')||(*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z'))
mark=1;
else {mark=0;
break;
}
}
p=a;
if(*p>='0'&&*p<='9')
mark=0;
printf("%d\n",mark);
}
return 0;
}
|
58 | 28857 | int main()
{
char a[81];
int n, i, j;
cin >> n;
cin.get();
for(i = 0;i < n;i++)
{
cin.getline(a, 81);
if((a[0] >= 'A' && a[0] <= 'Z') || (a[0] >= 'a' && a[0] <= 'z') || a[0] == '_')
{
for(j = 0;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] == '_')
{}
else
{
break;
}
}
if(a[j] == '\0')
{
cout << "1" << endl;
}
else
{
cout << "0" << endl;
}
}
else
{
cout << "0" << endl;
}
}
return 0;
} |
58 | 28858 | /*
* ????test4.cpp
* ???1000012737
* ????: 2010-11-20
* ?????????????????????????,?????????????80?????
* ???????????????????????1????????0????
*/
int main(){
int n,t,k;//????
cin>>n;//?????????n
t=n;//?n????t
int a[n+1];//????a??????
while(n>=0){
char s[81];//?????s
int i,l,m=0;//??????
cin.getline(s,81);//??????
l=strlen(s);//?????????
if((s[0]=='_')||(s[0]>='A'&&s[0]<='Z'||(s[0]>='a'&&s[0]<='z'))){
for(i=1;i<l;i++){
if(s[i]=='_'||(s[i]>='A'&&s[i]<='Z')||(s[i]>='a'&&s[i]<='z')||(s[i]>='0'&&s[i]<='9'))
m++;
else a[t-n]=0;
}
}
else a[t-n]=0;//???????????????????????m???????????a?????0
if(m==l-1)a[t-n]=1;//????????????????????a?????1
n--;//n???????
}
for(k=1;k<=t;k++)
cout<<a[k]<<endl;//??????
return 0;//????
} |
58 | 28859 | int main()
{
int n,i,j,m;
char c[800];
scanf("%d\n",&n);
for(i=1;i<=n;i++)
{
gets(c);
m=strlen(c);
if((c[0]>=65&&c[0]<=90)||(c[0]>=97&&c[0]<=122)||(c[0]==95))
{
for(j=0;j<=m-1;j++)
{
if(c[j]==' ')
{
printf("0\n");break;
}
if(c[j]<48)
{
printf("0\n");break;
}
if(c[j]>57&&c[j]<65)
{
printf("0\n");break;
}
if(c[j]>91&&c[j]<95)
{
printf("0\n");break;
}
if(c[j]>95&&c[j]<97)
{
printf("0\n");break;
}
if(c[j]>122)
{
printf("0\n");break;
}
}
if(j==m)
printf("1\n");
}
else
printf("0\n");
}
return 0;
}
|
58 | 28860 | int main()
{
char * character,sz[81];
int i,j,n,e;
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
e=0;
character=sz;
gets(character);
if(*character=='_'||(*character>=65&&*character<=90)||(*character>=97&&*character<=122))
{
for(; *character!='\0';++character)
{
if(*character=='_'||(*character>=65&&*character<=90)||
(*character>=97&&*character<=122)||(*character>=48&&*character<=57))
continue;
else
{
printf("%d\n",0);
e=1;
break;
}
}
if(e==0)
printf("%d\n",1);
}
else
printf("%d\n",0);
}
return 0;
} |
58 | 28861 | int check(char n);
int main()
{
int i=0,n=0;
cin>>n;
cin.get();
for (i=0;i<n;i++)
{
int j=0;
int k=0;
int flag=0;
char shuru[100]={0};
cin.getline(shuru,100);
if ((shuru[0]=='_')||((shuru[0]>='A')&&(shuru[0]<='Z'))||((shuru[0]>='a')&&(shuru[0]<='z')))
{
for (k=1;shuru[k]!='\0';k++)
{
if (check(shuru[k])==0)
{
flag=1;
cout<<"0"<<endl;
break;
}
}
if (flag==0)
cout<<"1"<<endl;
}
else
cout<<"0"<<endl;
}
return 0;
}
int check(char n)
{
int c=0;
if ((n=='_')||((n>='A')&&(n<='Z'))||((n>='a')&&(n<='z'))||((n<='9')&&(n>='0')))
c=1;
return c;
}
|
58 | 28862 | int main(){
int n,i;
char a[100];//a?????
cin>>n;//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'))break;
else continue;
else if(a[i]!='_'&&(a[i]<'a'||a[i]>'z')
&&(a[i]<'A'||a[i]>'Z')&&(a[i]<'0'||a[i]>'9'))break;//???????????
}
if(a[i]==0)cout<<'1'<<endl;
else cout<<'0'<<endl;
}
return 0;
} |
58 | 28863 | /*
* ?????C????????.cpp
*
* Created on: 2010-11-24
* Author: lenovo
*/
int main()
{
int n,i,j;
char a[100];
cin>>n;
cin.get();
for (i=1;i<=n;i++)
{ int t=0;
cin.getline (a,100,'\n');
if (!((a[0]=='_')||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z')))
cout<<'0'<<endl;
else
{
for (j=1;j<strlen(a);j++)
if (!((a[j]=='_')||(a[j]>='a'&&a[j]<='z')||(a[j]>='A'&&a[j]<='Z')||(a[j]>='0'&&a[j]<='9')))
{
cout << '0' <<endl;
t++;
break;
}
if (t==0)
cout << '1' <<endl;
}
}
return 0;
} |
58 | 28864 | int main()
{
int n ,len;
int flag[1000];
int i, j, k, a;
for(a = 0; a <1000; a++)
flag[a] = 1;
cin >> n;
cin.get();
char str[81];
for(i = 1; i <= n; i++)
{
cin.getline(str, 81);
len = strlen(str);
for(j = 0; j < len; j++)
{
if(str[0] == '_' || (str[0] - 'a' < 26 && str[0] - 'a' >= 0) || (str[0] - 'A' < 26 && str[0] - 'A' >= 0))
{
if(str[j] == '_' || (str[j] - 'a' < 26 && str[j] - 'a' >= 0) || (str[j] - 'A' < 26 && str[j] - 'A' >=0) || (str[j] - '0' <= 9 && str[j] - '0' >= 0))
{
}
else
{
flag[i] = 0;
break;
}
}
else
{
flag[i] = 0;
break;
}
}
}
for(i = 1; i <= n; i++)
{
cout << flag[i] << endl;
}
return 0;
} |
58 | 28865 | int main()
{
int n,i=1,j,len;
char s[81]={0};
scanf("%d",&n);
getchar();
for(j=0;j<n;j++)
{
gets(s);
if(s[0]=='_'||(s[0]>='A'&&s[0]<='Z')||(s[0]>='a'&&s[0]<='z'))
{
i=1;
while(s[i]!='\0')
{
if((s[i]<'0'||(s[i]>'9'&&s[i]<'A')||(s[i]>'Z'&&s[i]<'a')||s[i]>'z')&&s[i]!='_')
{
printf("0\n");
break;
}
i++;
}
if(s[i]=='\0')printf("1\n");
}
else
printf("0\n");
}
return 0;
}
|
58 | 28866 | // ?????C????????.cpp : Defines the entry point for the console application.
// ??????????C????????
int main()
{
char a[10000][81]={0}; //?????????????????????????0
int n,i=0,j=0; //????n????????????i?j?????0
int num=0; //????num???????????????????
cin>>n; //??n
cin.get(); //??????????????
for(i=0;i<n;i++) //?for?????????
{
cin.getline(a[i],81);
}
for(i=0;i<n-1;i++)
{
num=0;
for(j=0;j<strlen(a[i]);j++)
{
if((a[i][j]>='A'&&a[i][j]<='Z')||(a[i][j]>='a'&&a[i][j]<='z')||a[i][j]=='_'||(a[i][j]>='0'&&a[i][j]<='9')) //?????????????num????
num++;
else
{
cout<<"0"<<endl; //??????0??????
break;
}
if(num==strlen(a[i])) //???????????????
{
if((a[i][0]>='A'&&a[i][0]<='Z')||(a[i][0]>='a'&&a[i][0]<='z')||a[i][0]=='_') //?????????????????1
cout<<"1"<<endl;
else //????0??????
{
cout<<"0"<<endl;
break;
}
}
}
}
num=0;
for(j=0;j<strlen(a[n-1]);j++) //????????????C????????
{
if((a[n-1][j]>='A'&&a[n-1][j]<='Z')||(a[n-1][j]>='a'&&a[n-1][j]<='z')||a[n-1][j]=='_'||(a[n-1][j]>='0'&&a[n-1][j]<='9'))
num++;
else
{
cout<<"0";
break;
}
if(num==strlen(a[n-1]))
{
if((a[n-1][0]>='A'&&a[n-1][0]<='Z')||(a[n-1][0]>='a'&&a[n-1][0]<='z')||a[n-1][0]=='_')
cout<<"1"<<endl;
else
{
cout<<"0"<<endl;
break;
}
}
}
return 0;
}
|
58 | 28867 | int main()
{
int i,j,n,b[100];
char a[100][80];
for (i=0;i<100;i++)
b[i]=80;
for (i=0;i<80;i++)
for (j=0;j<80;j++)
a[i][j]='\0';
cin>>n;
cin.get();
for (i=0;i<n;i++)
{
for (j=0;j<80;j++)
{
cin.get(a[i][j]);
if (a[i][j]==10)
{
b[i]=j;
break;
}
if (j==79)
cin.get();
}
if (!((a[i][0]>=65&&a[i][0]<=90)||(a[i][0]>=97&&a[i][0]<=122)||a[i][0]==95))
cout<<0<<endl;
else if ((b[i]==1)&&((a[i][0]>=65&&a[i][0]<=90)||(a[i][0]>=97&&a[i][0]<=122)||a[i][0]==95))
cout<<1<<endl;
else
{
for (j=1;j<b[i];j++)
{
if (!((a[i][j]>=48&&a[i][j]<=57)||(a[i][j]>=65&&a[i][j]<=90)||(a[i][j]>=97&&a[i][j]<=122)||a[i][j]==95))
{
cout<<0<<endl;
break;
}
if (j==b[i]-1)
cout<<1<<endl;
}
}
}
return 0;
} |
58 | 28868 | /*
* ????review(11).cpp
* ??????
* ????: 2010-12-17
* ?????????????????????????????????????????1?????0?
*/
int main(){
int n;//?????????????
char s[81];//?????
cin>>n;//?????????
cin.getline(s,81);
while(n>0){
int l,i;//????
cin.getline(s,81);//???????
l=strlen(s);//??????????l
if(s[0]=='_'||(s[0]>='a'&&s[0]<='z')||(s[0]>='A'&&s[0]<='Z')){
for(i=1;i<l;i++){
if((s[i]>='a'&&s[i]<='z')||(s[i]>='A'&&s[i]<='Z')||(s[i]>='0'&&s[i]<='9')||s[i]=='_')
continue;//??????????????????
else {
cout<<'0'<<endl;
break;//???????0?????
}
}
if(i==l)cout<<'1'<<endl;//?????????????1
}
else cout<<'0'<<endl;//??????????????0
n--;//n???????
}
return 0;//????
}
|
58 | 28869 |
int main()
{
int n,i,j,len,sign;
scanf("%d",&n);
getchar();
char a[81];
for(i=1;i<=n;i++)
{
gets(a);
len=strlen(a);
sign=1;
if(a[0]!=95&&isalpha(a[0])==0)sign=0;
for(j=1;j<len;j++)
{ if(isalnum(a[j])==0&&a[j]!=95)sign=0;}
printf("%d\n",sign);
}
return 0;
}
|
58 | 28870 | int main()
{
char a[100];
int n;
cin >> n;
cin.get();
for(int i=0; i < n; i++)
{
cin.getline(a,100);
int l;
l = strlen(a);
int t = (int)a[0];
if((t <= 90 && t >= 65) || (t <= 122 && t >= 97) || t == 95)
{
int j;
for(j=1; j < l; j++)
{
if((a[j] > 90 || a[j] < 65) && (a[j] > 122 || a[j] < 97) && a[j] != 95 && (a[j] < 48 || a[j] > 57))
{
cout<<0<<endl;
break;
}
else
{
continue;
}
}
if(j == l)
{
cout << 1 <<endl;
}
}
else
{
cout<<0<<endl;
}
}
return 0;
} |
58 | 28871 | int main()
{
char a[82],*p=a;
int n,i,j,k,l;
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(a);
l=strlen(a);
k=0;
for(j=0;j<l;j++)
{
if(j==0 && ((*(p+j)>='A' && *(p+j)<='Z') || (*(p+j)>='a' && *(p+j)<='z') || *(p+j)=='_'))
k++;
if(j!=0 && ((*(p+j)>='0' && *(p+j)<='9') || (*(p+j)>='A' && *(p+j)<='Z') || (*(p+j)>='a' && *(p+j)<='z') || *(p+j)=='_'))
k++;
}
if(k==l)
printf("1\n");
else
printf("0\n");
}
return 0;
} |
58 | 28872 |
int main()
{
int i,j,n,k;
char c;
scanf("%d\n",&n);
char *p[100];
for(i=0;i<n;i++)
{
p[i]=(char *)malloc(100*sizeof(char));
gets(p[i]);
}
for(i=0;i<n;i++)
{
for(j=0;j<strlen(p[i]);j++)
{
k=1;
c=*(*(p+i)+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\n",k);
}
return 0;
}
|
58 | 28873 | int main()
{
int n, i, len ;
char str[1000];
cin >> n;
cin.get();
while(n--)
{
cin.getline(str,1000);
len = strlen(str);
if(str[0]=='_'||(str[0]>='a'&&str[0]<='z')||(str[0]>='A'&&str[0]<='Z'))
{
if(len==1)
cout << "1" << endl;
else
{
for(i=1;i<len;i++)
{
if(str[i]=='_'||(str[i]>='a'&&str[i]<='z')||(str[i]>='A'&&str[i]<='Z')||(str[i]<='9'&&str[i]>='0'));
else
break;
}
if(i==len)
cout << "1" << endl;
else
cout << "0" << endl;
}
}
else
cout << "0" << endl;
}
return 0;
} |
58 | 28874 | int main()
{
char a[100];
int m, i,j, n;
cin >> n;
cin.get();
for(i = 1; i <= n; i++)
{
memset(a,0,sizeof(a));
cin.getline(a,100);
if(a[0] == '_' || a[0] >= 'a' && a[0] <= 'z' || a[0] >= 'A' && a[0] <= 'Z')
{
j = 1;
while(a[j] == '_' || a[j] >= 'a' && a[j] <= 'z' || a[j] >= 'A' && a[j] <= 'Z' || a[j] >= '0' && a[j] <= '9')
{
j++;
}
if(a[j] == '\0')
{
m = 1;
}
else
{
m = 0;
}
}
else
{
m = 0;
}
cout << m << endl;
}
return 0;
} |
58 | 28875 | int main(){
int i,j,l,n,o=1,count=0;
char a[100];
scanf("%d",&n);getchar();
for(j=0;j<n;j++){
gets(a);
l=strlen(a);
if(a[0]>='0'&&a[0]<='9') o=0;
else{
for(i=0;i<l;i++){
if((a[i]>='0'&&a[i]<='9'||a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z'||a[i]=='_')){
count++;
}
}
}
if(count==l) o=1;
else o=0;
printf("%d\n",o);
count=0;
for(i=0;i<100;i++) a[i]=' ';
}
scanf("%d",&i);
return 0;
}
|
58 | 28876 | int main()
{
char num[10];
char str[1000][80];
int n,i,j,length,m=0;
gets(num);
n=atoi(num);
for(i=0;i<n;i++)
{
gets(str[i]);
length=strlen(str[i]);
if((str[i][0]<='z'&&str[i][0]>='a')||(str[i][0]<='Z'&&str[i][0]>='A'||str[i][0]=='_'))
{
m=1;
for(j=0;j<length;j++)
{
if((str[i][j]<='z'&&str[i][j]>='a')||(str[i][j]<='Z'&&str[i][j]>='A'||str[i][j]=='_')
||(str[i][j]>='0'&&str[i][j]<='9'))
m=1;
else m=0;
if(m==0)
break;
}
}
else{m=0;}
printf("%d\n",m);
}
return 0;
} |
58 | 28877 | int main()
{
int n,l,i,j;
scanf("%d\n",&n);
char c[81],*p;
for(i=0;i<n;i++){
gets(c);
l=strlen(c);p=c;
int a=1;
if(*p==95||(*p>64&&*p<91)||(*p>96&&*p<123)){
for(p=c+1;p<c+l;p++){
if(*p==95||(*p>64&&*p<91)||(*p>96&&*p<123)||(*p>47&&*p<58)){a++;}
else {printf("%d\n",0);break;}
}
if(a==l){printf("%d\n",1);}
}
else {printf("%d\n",0);}
}
return 0;
} |
58 | 28878 | int dicide(char words[100])
{
int j=0;
int z=1;
if (words[0]!='_'&&(words[0]<'A'||(words[0]>'Z'&&words[0]<'a')||words[0]>'z'))
{
z=0;
}
else
{
while (words[j]!='\0')
{
z=1;
j++;
if ((words[j]<'A'||(words[j]>'Z'&&words[j]<'a')||words[j]>'z')&&words[j]!='\n'&&words[j]!='\0'&&words[j]!='_'&&(words[j]<'0'||words[j]>'9'))
{
z=0;
break;
}
}
}
return (z);
}
int main()
{
int time=0;
cin >>time;
cin.get();
char a[100][100];
int i=0;
for (i=0;i<time;i++)
{
cin.getline(a[i],100);
cout <<dicide(a[i])<<endl;
}
return 0;
}
|
58 | 28879 | /*
* 1000012850_32.5.cpp
* ?????C????????
* Created on: 2010-11-24
* Author: william
*/
int main() //???
{
int n, i, j; //??????
char a[101][256]; //??????a[][]
cin>>n; //??n
for(i=0;i<=n;i++)
{
cin.getline(a[i],256);
} //for??????n????
for(i=1;i<=n;i++) //for???????i????????????
{
int k;
k=strlen(a[i]); //k?a[i]???
if((a[i][0]>='A'&&a[i][0]<='Z')||(a[i][0]>='a'&&a[i][0]<='z')||a[i][0]=='_') //?????????????
{
int m=0;
for(j=1;j<k;j++) //for????????2???????????
{
if((a[i][j]>='A'&&a[i][j]<='Z')||(a[i][j]>='a'&&a[i][j]<='z')||a[i][j]=='_'||(a[i][j]>='0'&&a[i][j]<='9'))
m++;
else
{
cout<<'0'<<endl;
break; //??? ???0 ?????
}
}
if(m==k-1)
cout<<'1'<<endl; //???????? ???1
}
else cout<<'0'<<endl; //??????? ???0
}
return 0; //??
} //??
|
58 | 28880 | void main()
{
char zf[10000][81];
char num[10];
int n;
int i,j;
gets(num);
n=atoi(num);
for(i=0;i<n;i++)
{
gets(zf[i]);
if((zf[i][0]<'A'||(zf[i][0]>'Z'&&zf[i][0]<'a')||zf[i][0]>'z')&&zf[i][0]!='_')
printf("0\n");
else
{
for(j=0;zf[i][j]!='\0';j++)
{
if((zf[i][j]<'A'||(zf[i][j]>'Z'&&zf[i][j]<'a')||zf[i][j]>'z')&&(zf[i][j]!='_')&&(zf[i][j]>'9'||zf[i][j]<'0'))
{
printf("0\n");
break;
}
if(zf[i][j+1]=='\0')
{
printf("1\n");
break;
}
}
}
}
}
|
58 | 28881 | int main() //???
{
int n=0,i=0,count=0,l=0;
char a[800];
cin>>n;
cin.getline(a,800); //???????????
for(;n>0;n--) //?????
{
count=0; //?????
cin.getline(a,800);
l=strlen(a);
for(i=0;i<l;i++)
{
if(a[i]=='_'||(a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9'))
count+=1;
}
if((a[0]=='_'||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))&&count==l)
cout<<"1"<<endl;
else
cout<<"0"<<endl; //???????????
}
return 0; //??
}
|
58 | 28882 | int main()
{
char str[100][100]={' '};
int n,i,j,flag1=0,flag2=0,len[100];
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(str[i],100);
len[i]=strlen(str[i]);
}
for(i=0;i<n;i++)
{
flag1=0;flag2=0;
if((str[i][0]=='_')||('a'<=str[i][0]&&str[i][0]<='z'||'A'<=str[i][0]&&str[i][0]<='Z'))
{flag1=1;}
for(j=0;j<len[i];j++)
{
flag2=0;
if((str[i][j]=='_')||(str[i][j]>='0'&&str[i][j]<='9')||(('a'<=str[i][j]&&str[i][j]<='z')||('A'<=str[i][j]&&str[i][j]<='Z')))
flag2=1;
if(flag2==0)
break;
}
if(flag1+flag2==2)
cout<<1<<endl;
else
cout<<0<<endl;
}
return 0;
}
|
58 | 28883 | int main ()
{
int n, i, j;
cin >> n;
cin.get();
char str[81];
for ( i = 1; i <= n; i++ )
{
cin.getline(str,81);
if ( (str[0] >= 'a' && str[0] <= 'z') || ( str[0] >= 'A' && str[0] <= 'Z') || str[0] == '_' )
{
for ( j =1; str[j] != '\0'; j++ )
{
if ( (str[j] >= 'a' && str[j] <= 'z') || (str[j] >= 'A' && str[j] <= 'Z') || (str[j] >= '0' && str[j] <= '9') )
continue;
else if ( str[j] != '_' || str[j] == ' ' )
{
cout << "0" << endl;
break;
}
}
if ( str[j] == '\0')
cout << "1" << endl;
}
else
cout << "0" << endl;
}
return 0;
}
|
58 | 28884 | int number(char a)
{
int c;
c=a-'0';
if(c>=0&&c<=9)
return 1;
else
return 0;
}
int line(char a)
{
int c;
c=a-'_';
if(c==0)
return 1;
else
return 0;
}
int small(char a)
{
int c;
c=a-'a';
if(c>=0&&c<=25)
return 1;
else
return 0;
}
int big(char a)
{
int c;
c=a-'A';
if(c>=0&&c<=25)
return 1;
else
return 0;
}
int main()
{
int n,i,j,c;
char a[81];
int b[100]={0};
scanf("%d",&n);
scanf("%c",&a[0]);
for(i=1;i<=n;i++)
{
b[i-1]=1;
for(j=1;j<=81;j++)
{
scanf("%c",&a[j-1]);
c=a[j-1]-'\n';
if(c==0)
break;
c=line(a[j-1])+number(a[j-1])+big(a[j-1])+small(a[j-1]);
if(c==0)
{
b[i-1]=0;
}
}
if(number(a[0])==1)
b[i-1]=0;
}
for(i=1;i<=n;i++)
printf("%d\n",b[i-1]);
return 0;
} |
58 | 28885 | int check(char a[100])
{
int t=strlen(a),i,j=1;
if((a[0]>='a'&&a[0]<='z')||a[0]=='_')
{
if(t==1)
return 1;
for(i=1;i<t;i++)
{
if(a[i]==' ')
return 0;
if((a[i]>='a'&&a[i]<='z')||a[i]=='_'||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9'))
j++;
}
}
else if(a[0]>='A'&&a[0]<='Z')
{
if(t==1)
return 1;
for(i=1;i<t;i++)
if((a[i]>='a'&&a[i]<='z')||a[i]=='_'||(a[i]>='A'&&a[i]<='Z')||(a[i]>='0'&&a[i]<='9'))
j++;
}
else
return 0;
if(j==i)
return 1;
else
return 0;
}
main()
{
int n,i;
char a[100];
scanf("%d",&n);
gets(a);
for(i=0;i<n;i++)
{
gets(a);
int k=check(a);
printf("%d\n",k);
}
getchar();
}
|
58 | 28886 | int main()
{ int n,len,i,j,count;
int a=1,b=0;
char *p;
char zfc[81],tem[2];
gets(tem);
n=atoi(tem);
for(i=0;i<n;i++){
count=0;
gets(zfc);
len=strlen(zfc);
p=zfc;
if(*p=='_'||(*p>='A'&&*p<='z')){
for(p=zfc+1;p<zfc+len;p++){
if(*p!='_'&&(*p<'0'||(*p>'9'&&*p<'A')||*p>'z')){
printf("%d\n",b);
break;
}
count++;
}
if(count==len-1)
printf("%d\n",a);
}
else
printf("%d\n",b);
}
return 0;
}
|
58 | 28887 | int main()
{
int n,i,j,l;char s[100000][81];
scanf("%d",&n);
for(i=0;i<n+1;i++)
gets(s[i]);
for(i=1;i<n+1;i++)
{
if(s[i][0]!='_'&&(s[i][0]<'A'||s[i][0]>'Z')&&(s[i][0]<'a'||s[i][0]>'z') )
printf("0\n");
else
{
l=0;
for(j=1;s[i][j]!='\0';j++)
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'))
l++;
if(l==0)
printf("1\n");
else
printf("0\n");
}
}
getchar();getchar();
}
|
58 | 28888 | int main()
{
int n,i,j,k,x[100],p=0,q=0;
char a[100][10000];
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(a[i],81);
}
for(i=0;i<n;i++)
{
x[i]=strlen(a[i]);
}
for(i=0;i<n;i++)
{ p=0;
if(a[i][0]=='_'||((a[i][0]<='z')&&(a[i][0]>='a'))||((a[i][0]<='Z')&&(a[i][0]>='A')))
{
for(j=0;j<x[i];j++)
{
if(((a[i][j]<65)&&(a[i][j]>57))||((a[i][j]<95)&&(a[i][j]>90))||(a[i][j]<48)||(a[i][j]>122)||(a[i][j]==96)||(a[i][j]==' '))
p=1;
}
}
else p=1;
if (p==0)
cout<<1<<endl;
else cout<<0<<endl;
}
return 0;
} |
58 | 28889 | main()
{
char num[10];
gets(num);
int len=strlen(num),n=num[0]-'0';
for(int v=1;v<len;v++)
{
n=n*10+num[v]-'0';
}
for(int u=0;u<n;u++)
{
char s[81];
gets(s);
if((s[0]=='_')
||((s[0]>='a')&&(s[0]<='z'))
||((s[0]>='A')&&(s[0]<='Z')))
{
int i=1;
for(i=1;i<strlen(s);i++)
{
if((s[i]=='_')
||((s[i]>='a')&&(s[i]<='z'))
||((s[i]>='A')&&(s[i]<='Z'))
||((s[i]>='0')&&(s[i]<='9')))
continue;
else
{
printf("0\n");
break;
}
}
if(i==strlen(s)) printf("1\n");
}
else printf("0\n");
}
getchar();
getchar();
}
|
58 | 28890 | int main()
{
char a[100],*p;
int n,b[100][1],*pr,len;
scanf("%d",&n);
gets(a);
for(pr=*b;pr<*(b+n);pr++)
{
*pr='0';
gets(a);
len=strlen(a);
if((*a>'z'||*a<'A')&&*a!='_')
{
continue;
}
*pr='1';
for(p=a;p<a+len;p++)
{
if(((*p<'A'&&*p>'9')||*p>'z'||*p<'0')&&*p!='_')
{
*pr='0';
break;
}
}
}
for(pr=*b;pr<*(b+n);pr++)
{
printf("%c\n",*pr);
}
return 0;
}
|
58 | 28891 |
int main() {
int n;
cin >> n;
cin.get();
while (n -- > 0) {
char s[100];
cin.getline(s, 100);
if (s[0] >= 'a' && s[0] <= 'z'
|| s[0] >= 'A' && s[0] <= 'Z'
|| s[0] == '_') {
int i = 0;
while (s[i] != '\0') {
if (s[i] >= 'a' && s[i] <= 'z'
|| s[i] >= 'A' && s[i] <= 'Z'
|| s[i] >= '0' && s[i] <= '9'
|| s[i] == '_')
;
else
break;
i ++;
}
if (s[i] == '\0')
cout << 1 << endl;
else
cout << 0 << endl;
}
else {
cout << 0 << endl;
}
}
return 0;
}
|
58 | 28892 | int main()
{
int n , i , j;
char a[82];
char *p = a;
cin >>n;
getchar(); //????
for ( i = 1 ; i <= n ; i++)
{
p = a;
gets(a); //??
for (j = 0 ; j < strlen(a) ; j++ , p++)
{
if ( *p == '_' || (*p >= 'a' && *p<='z') || (*p >= 'A' && *p<='Z') ) //????????ok
continue;
if (j!=0 && *p>='0' && *p<='9') //?????????
continue;
break;
}
if (j == strlen(a))
cout<<"1"<<endl;
else
cout<<"0"<<endl;
}
return 0;
}
|
58 | 28893 | int judge(char a[81])
{
int i,l;
l=strlen(a);
if((a[0]>='A'&&a[0]<='Z')||(a[0]>='a'&&a[0]<='z')||a[0]=='_')
{
for(i=1;i<l;i++)
{
if((a[i]>='A'&&a[i]<='Z')||(a[i]>='a'&&a[i]<='z')||a[i]=='_'||(a[i]>='0'&&a[i]<='9')) continue;
else break;
}
if(i==l) return 1;
else return 0;
}
else return 0;
}
int main()
{
int n,x;
int i;
char a[81];
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
gets(a);
x=judge(a);
printf("%d\n",x);
}
getchar();
getchar();
}
|
58 | 28894 | main()
{
char a[800][80],b;
int i,j,k,n;
scanf("%d",&n); scanf("%c",&b);
for (i=0;i<n;i++)
{
gets(a[i]);//scanf("%s",a[i]);
if ((a[i][0]=='_')||((a[i][0]>='a')&&(a[i][0]<='z'))||((a[i][0]>='A')&&(a[i][0]<='Z')))
{
for (j=1;a[i][j]!='\0';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
{
printf("0\n");break;
}
}
if (a[i][j]=='\0')
printf("1\n");
}
else
printf("0\n");
}
}
|
58 | 28895 | main()
{
int n,i,j,x,y=0;
char str[85];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
gets(str);
x=strlen(str);
if(x>1&&(str[0]=='_'||(str[0]>64&&str[0]<91)||(str[0]>96&&str[0]<123)))
{
for(j=1;j<x;j++)
{
if(str[j]=='_'||(str[j]>64&&str[j]<91)||(str[j]>96&&str[j]<123)||(str[j]>47&&str[j]<58))
y=1;
else
{
y=0;
break;
}
}
}
else if(x==1&&(str[0]=='_'||(str[0]>64&&str[0]<91)||(str[0]>96&&str[0]<123)))
y=1;
if(y==0)
printf("0\n");
else
printf("1\n");
y=0;
}
}
|
58 | 28896 |
main()
{
int n,i;
scanf("%d",&n);
getchar();
for(i=1;i<=n;i++)
{
char a[1000];
int l,j,k;
gets(a);
l=strlen(a);
if((a[0]>='A'&&a[0]<='Z')||a[0]=='_'||(a[0]>='a'&&a[0]<='z'))
{
for(k=1;k<l;k++)
{
if(a[k]>='A'&&a[k]<='Z');
else if(a[k]>='0'&&a[k]<='9');
else if(a[k]=='_');
else if(a[k]>='a'&&a[k]<='z');
else
break;
}
if(k==l)
printf("1\n");
else
printf("0\n");
}
else
printf("0\n");
}
}
|
58 | 28897 | int function1(char zimu)
{
int panduan;
panduan=zimu;
if (((panduan>=65)&&(panduan<=90))||((panduan>=97)&&(panduan<=122))||(panduan==95)) return 1;//???????????
else return 0;
}//?????????????
char function2(char zimu)
{
int panduan;
panduan=zimu;
if (((panduan>=65)&&(panduan<=90))||((panduan>=97)&&(panduan<=122))||(panduan==95)||((panduan>=48)&&(panduan<=57))) return 1;//??????????????
else return 0;//????????????????
}
int main()
{
char str[81];
int n,i,j,count,changdu,panduan;
cin>>n;
for(i=0;i<n;i++)
{
cin.get();
count=0;
cin.get(str,81);
changdu=strlen(str);
if(changdu==0)cout<<" 0"<<endl;
else
{
for(j=0;j<changdu;j++)
{
if(j==0)
{
if(function1(str[j]))count++;
}
else
{
if(function2(str[j]))count++;
}
}
if(count==changdu && count!=0)cout<<"1"<<endl;//?????????????
else cout<<"0"<<endl;
}
}
cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();cin.get();
return 0;
} |
58 | 28898 | /*
* assignment.cpp
*
* Created on: 2010-11-23
* Author: ??
* ?????C????????
*/
int main() {
int n, j = 1;
cin>>n;
char a[n + 1][100];
for (int i = 0; i <= n; i++)
cin.getline(a[i], 100);
for (int i = 1; i <= n; i++) {
//???????????
if ((a[i][0] >= 'A' && a[i][0] <= 'Z') || (a[i][0] >= 'a' && a[i][0]
<= 'z') || a[i][0] == '_') {
//???????????????????
j=1;
while (a[i][j] != '\0') {
if (!((a[i][j] >= 'A' && a[i][j] <= 'Z') || (a[i][j] >= 'a'
&& a[i][j] <= 'z') || a[i][j] == '_' || (a[i][j] >= '0'
&& a[i][j] <= '9'))) {
cout << "0" << endl;
break;
}
j++;
}
if(a[i][j] == '\0')//???????1
cout<<"1"<<endl;
} else {//?????????0
cout << "0" << endl;
}
}
return 0;
}
|
58 | 28899 | int main()
{
char s1[100];
int i,j,n,len,s2[100];
scanf("%d",&n);
getchar();
for(i=0;i<n;i++)
{
//scanf("%s",s1);
//getchar();
gets(s1);
len=strlen(s1);
for(j=0;j<len;j++)
{
if(j==0)
{
if(!((s1[j]>='a'&&s1[j]<='z')||(s1[j]=='_')||(s1[j]>='A'&&s1[j]<='Z')))
{
s2[i]=0;/*printf("0\n");*/
break;
}
}
else
{
if(!((s1[j]>='a'&&s1[j]<='z')||(s1[j]=='_')||(s1[j]>='A'&&s1[j]<='Z')||(s1[j]>='0'&&s1[j]<='9')))
{
s2[i]=0;
break;
}
}
}
if(j>=len)
s2[i]=1;
}
for(i=0;i<n;i++)
printf("%d\n",s2[i]);
return 0;
}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.