id
int32 0
32.5k
| code
stringlengths 95
8.4k
| label
stringclasses 65
values |
|---|---|---|
28,800 |
int main(int argc, char* argv[])
{
char s[LEN],a[5],*p;
int n,i,ct;
gets(a);
n=atoi(a);
for(i=0;i<n;i++){
gets(s);
ct=0;
p=s;
if((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')||*p=='_'){
p++;
while(*p!=0){
if((*p>='0'&&*p<='9')||(*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z')||*p=='_')
p++;
else{
ct++;
break;
}
}
}else
ct++;
if(ct<1)
printf("1\n");
else
printf("0\n");
}
return 0;
} | 58 |
28,801 | int main()
{
char str[81];
int n,N,i,k=1,l=1,len;
scanf("%d",&N);
getchar();
for(n=0;n<N;n++)
{
gets(str);
len=strlen(str);
if(len==1)
{
{
if(str[0]>='a'&&str[0]<='z'||str[0]>='A'&&str[0]<='Z'||str[0]=='_')
printf("1\n");
else printf("0\n");
}
}
else{
if(str[0]>='a'&&str[0]<='z'||str[0]>='A'&&str[0]<='Z'||str[0]=='_')
{
k=1;
}
else k=0;
if(k==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]!='_'))
{
l=0;
break;
}
else l=1;
}
}
if(k==1&&l==1)printf("1\n");
if(k==0||l==0)printf("0\n");
printf("\n");
}
}
}
| 58 |
28,802 | int main()
{
int n,i,j,k,l;
char s[1000][100];
scanf("%d",&n);
for(i=0;i<=n;i++)
gets(s[i]);
for(i=1;i<=n;i++)
{
k=0;
l=strlen(s[i]);
if(s[i][0]<='9'&&s[i][0]>='0')
printf("0\n");
else
{
for(j=0;j<l;j++)
{
if(s[i][j]>='a'&&s[i][j]<='z'||s[i][j]>='A'&&s[i][j]<='Z'||s[i][j]>='0'&&s[i][j]<='9'||s[i][j]=='_')
k=0;
else
{
k=1;
printf("0\n");
break;
}
}
if(k==0)
printf("1\n");
}
}
getchar();
getchar();
return 0;
}
| 58 |
28,803 | 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 |
28,804 | int main()
{
int n=0;
cin>>n;
cin.get();
while(n-->0)
{
char str[100];
int i=0,sum=0,h;
cin.getline(str,100);
h=strlen(str);
for(i=1;i<h;i++)
{
if(((str[i]>='0')&&(str[i]<='9'))||((str[i]>='A')&&(str[i]<='Z'))||((str[i]>='a')&&(str[i]<='z'))||(str[i]=='_'))
{
sum=sum+1;
}
}
if(((str[0]>='A')&&(str[0]<='Z'))||((str[0]>='a')&&(str[0]<='z'))||(str[0]=='_'))
{
sum=sum+1;
}
if(sum==h)
{
cout<<"1"<<endl;
}
if(sum!=h)
{
cout<<"0"<<endl;
}
}
return 0;
} | 58 |
28,805 | main()
{
int i,j,k,n,m,l;
char a[80],v[10];
scanf("%d",&n);
gets(v);
for(i=0;i<n;i++)
{
j=0;
gets(a);
//puts(a);
if(a[0]=='_'||(a[0]>='a'&&a[0]<='z')||(a[0]>='A'&&a[0]<='Z'))
{
l=strlen(a);
for(j=0;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
{
printf("0\n");
break;
}
}
else
printf("0\n");
if(j==l)
printf("1\n");
}
getchar();
getchar();
}
| 58 |
28,806 | /*
??
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;
}
| 58 |
28,807 | 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 |
28,808 | int main()
{
int i,j,n,len,flag=0;
char a[50000][82];
char str[100];
//scanf("%d",&n);
gets(str);
n=atoi(str);
for(i=0;i<n;i++)
gets(a[i]);
for(i=0;i<n;i++)
{flag=0;
if(a[i][0]=='_'||(a[i][0]>=65&&a[i][0]<=90)||(a[i][0]>=97&&a[i][0]<=122))
{
len=strlen(a[i]);
for(j=0;j<len;j++)
{
if(a[i][j]=='_'||(a[i][j]>=65&&a[i][j]<=90)||(a[i][j]>=97&&a[i][j]<=122)||(a[i][j]>=48&&a[i][j]<=57))
flag=1;
else
flag=0;
if(flag==0) break;
}
}
if(flag==1) printf("1\n");
else printf("0\n");
}
return 0;
}
| 58 |
28,809 | int main()
{
int n,i,f,q,d=0;
scanf("%d",&n);
char a[30]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','_'},c[1000][1000];
gets(c[1]);
for(i=1;i<=n;i++)
{
gets(c[i]);
d=0;
for(q=0;;q++)
{
if(c[i][q]==' '||c[i][q]=='.'||c[i][q]=='@'||c[i][q]==';'||c[i][q]=='-'||c[i][q]=='='||c[i][q]=='+')
{
d=5;
}
if(c[i][q]=='\0')
break;
}
if(d==5)
{
printf("0\n");
continue;
}
for(f=0;f<=26;f++)
{
if(c[i][0]==a[f]||c[i][0]==(a[f]-32))
{
printf("1\n");
d++;
}
}
if(d==0)
{
printf("0\n");
}
}
getchar();
getchar();
getchar();
getchar();
getchar();
getchar();
}
| 58 |
28,810 | void main()
{
char s[100][81];
int n,i,a[81],j,k,r;
scanf("%d\n",&n);
for(i=0;i<n;i++)
gets(s[i]);
for(j=0;j<n;j++)
{
for(k=0;k<strlen(s[j]);k++)
a[k]=(int)s[j][k];
if(a[0]==95||(a[0]>96&&a[0]<123)||(a[0]>64&&a[0]<91))
{
for(r=0;r<strlen(s[j]);r++)
{
if((a[r]>96&&a[r]<123)||(a[r]>64&&a[r]<91)||(a[r]==95)||(a[r]>47&&a[r]<58))
{
if(r==strlen(s[j])-1)
printf("1\n");
else
continue;
}
else
{
printf("0\n");
break;
}
}
}
else
printf("0\n");
}
} | 58 |
28,811 | main()
{
int i,j,n;
char str[1000];
scanf("%d\n",&n);
for(i=0;i<n;i++)
{gets(str);
for(j=0;str[j];j++)
{if(!((str[j]=='_')||(str[j]>='A'&&str[j]<='Z')||(str[j]>='a'&&str[j]<='z')||(str[j]>='0'&&str[j]<='9'&&j>0)))
break;
}
if(str[j])
printf("0\n");
else
printf("1\n");}
getchar();
getchar();
}
| 58 |
28,812 | 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 |
28,813 | /*
* ?????????C????????
* ??? ???
* ????: 2010-11-26
* ????????C????????
*/
int main(){
char str[81]; //???
int n, i=0;
cin >> n;
cin.getline(str, 81); //?????'\n'
while(i<n){
cin.getline(str, 81);
if(str[0]=='_' || (str[0]>='A'&&str[0]<='Z') //????????
|| (str[0]>='a'&&str[0]<='z')){
int len = strlen(str), j;
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'))
break;
}
if(j==len) {cout << 1 << endl; i++; continue;} //??????????????1
}
cout << 0 << endl; //????0
i++;
}
return 0;
}
| 58 |
28,814 | void main()
{
char *str[100],p[2];
int i,j,n;
scanf("%d",&n);
gets(p);
for(i=0;i<n;i++)
str[i]=(char *)malloc(124*sizeof(char));
for(i=0;i<n;i++)
gets(str[i]);
for(i=0;i<n;i++)
{
if(**(str+i)>='a'&&**(str+i)<='z'||**(str+i)>='A'&&**(str+i)<='Z'||**(str+i)=='_')
{
for(j=0;*(*(str+i)+j)!='\0';j++)
{
if(!(*(*(str+i)+j)>='a'&&*(*(str+i)+j)<='z'||*(*(str+i)+j)>='A'&&*(*(str+i)+j)<='Z'||*(*(str+i)+j)=='_'||*(*(str+i)+j)>='0'&&*(*(str+i)+j)<='9'))
break;
}
if(*(*(str+i)+j)!='\0')printf("0\n");
else printf("1\n");
}
else printf("0\n");
}
}
| 58 |
28,815 | 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 |
28,816 | 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 |
28,817 | int main()
{
int i,j,k,n;//??????ij???k?????n
char a[81];//????a
cin>>n;
cin.getline(a,81);
for(i=1;i<=n;i++)
{
k=1;
cin.getline(a,81);//??
if((a[0]>47)&&(a[0]<58))
k=0;
for(j=0;j<strlen(a);j++)
{
if(((a[j]>64)&&(a[j]<91))||((a[j]>96)&&(a[j]<123))||a[j]=='_'||((a[j]>47)&&(a[j]<58)))
continue;
k=0;//???????????
}
cout<<k<<endl;//??
}
return 0;
}
| 58 |
28,818 | int main()
{
int i=0,k=0,n=0,flags=1,j=0;
char a[81];
cin>>n;
cin.get();
for(i=1;i<=n;i++)
{
cin.getline(a,81,'\n');
k=strlen(a);
flags=1;
for(j=0;j<k;j++)
{
if(((int)a[j]<'a'||(int)a[j]>'z')&&((int)a[j]>'Z'||(int)a[j]<'A')&&((int)a[j]<'0'||(int)a[j]>'9')&&a[j]!='_')
flags=0;
}
if(flags==0)
cout<<0<<endl;
else if((int)a[0]>='0'&&(int)a[0]<='9')
cout<<0<<endl;
else
cout<<1<<endl;
}
return 0;
}
| 58 |
28,819 | 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 |
28,820 | /*
* 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 |
28,821 | int main()
{
int n,i,j,l,sign; //n???,i,j?????,l??????,sign??????
char str[81]; //str??????
cin>>n; //????
cin.get();
for(i=1;i<=n;i++)
{
sign=1; //???????1
for(j=0;j<81;j++)
str[j]='\0'; //?????
cin.getline(str,81,'\n'); //?????
l=0;
while(str[l]!='\0')
l++; //???????
if(str[0]<'A'||(str[0]>'Z'&&str[0]<'_')||(str[0]>'_'&&str[0]<'a')||str[0]>'z')
sign=0; //?????
for(j=1;j<l;j++)
if(str[j]<'0'||(str[j]>'9'&&str[j]<'A')||(str[j]>'Z'&&str[j]<'_')||(str[j]>'_'&&str[j]<'a')||str[j]>'z')
sign=0; //???????????
cout<<sign<<endl; //?????
}
return 0;
} | 58 |
28,822 | int main()
{
int n,k;
char c[100];
scanf("%d\n",&n);
for(int i=1;i<=n;i++)
{
k=1;
gets(c);
for (int j=0;c[j]!='\0';j++)
{
if ((j==0)&&(c[j]<='9')&&(c[j]>='0'))
{
k=0;
break;
}
else if ((c[j]<='z')&&(c[j]>='a')) continue;
else if ((c[j]<='Z')&&(c[j]>='A')) continue;
else if ((c[j]<='9')&&(c[j]>='0')) continue;
else if (c[j]=='_') continue;
else
{
k=0;
break;
}
}
printf("%d\n",k);
}
return 0;
}
| 58 |
28,823 | 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 |
28,824 | 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 |
28,825 | int main()
{int n,i,j,b;
char a[81];
scanf("%d\n",&n);
for(i=0;i<n;i++)
{gets(a);
if((a[0]=='_')||((a[0]<='z')&&(a[0]>='a'))||((a[0]<='Z')&&(a[0]>='A')))
b=1;
else b=0;
j=1;
while ((b!=0)&&(a[j]!='\0'))
{ if((a[j]=='_')||(a[j]<='z'&&a[j]>='a')||(a[j]<='Z'&&a[j]>='A')||(a[j]<=57&&a[j]>=48)) b=1;
else b=0;
j++;
}
printf("%d\n",b);
}
return 0;
}
| 58 |
28,826 |
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 |
28,827 | /*
* ????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 |
28,828 | int main()
{
int i,l,j,n;
char a[81];
scanf("%d\n",&n);
for(j=1;j<=n;j++)
{
gets(a);
l=strlen(a);
i=0;
if(('A'<=a[0]&&a[0]<='Z')||('a'<=a[0]&&a[0]<='z')||(a[0]=='_'))
{
for(i=1;i<l;i++)
{
if(!(('A'<=a[i]&&a[i]<='Z')||('a'<=a[i]&&a[i]<='z')||('0'<=a[i]&&a[i]<='9')||a[i]=='_'))
break;
}
}
if(i>=l)
printf("1\n");
else
printf("0\n");
}
return 0;
}
| 58 |
28,829 | int panduan(char i,int k)
{
if((i>='a'&&i<='z')||(i>='A'&&i<='Z')||(i>='0'&&i<='9')||i=='_')
return k;
else
return 0;
}
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++)
{
k=panduan(a[j],k);
}
if(k==1)
printf("1\n");
else
printf("0\n");
k=1;
}
else
printf("0\n");
}
return 0;
}
| 58 |
28,830 | 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 |
28,831 | char a[80];
int main()
{
int n,i,j;
int OK;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(a,81);
OK=0;
if( (a[0]=='_') || ((a[0]-'A'>=0)&&(a[0]-'A'<=25)) || ((a[0]-'a'>=0)&&(a[0]-'a'<=25)) )
{for(j=0;j<80;j++)
{if(a[j]=='\0')break;
if(!( (a[j]=='_') || ((a[j]-'A'>=0)&&(a[j]-'A'<=25)) || ((a[j]-'a'>=0)&&(a[j]-'a'<=25)) || ((a[j]-'0'>=0)&&(a[j]-'0'<=9))))
{cout<<0<<endl;OK=1;break;}}
if(OK==0)cout<<1<<endl;}
else cout<<0<<endl;
}
return 0;
} | 58 |
28,832 | // ?????C????????.cpp : ??????????????
//
int main()
{
int n,i,j,l;
char a[81];
scanf("%d\n",&n);
for(i=1;i<=n;++i)
{
gets(a);
l=strlen(a);
if((a[0]<65)||(a[0]>90&&a[0]<95)||(a[0]==96)||(a[0]>122)) printf("0\n");
else
{
for(j=1;j<l;++j)
{
if((a[j]>=48&&a[j]<=57)||(a[j]>=65&&a[j]<=90)||(a[j]==95)||(a[j]>=97&&a[j]<=122)) ;
else break;
}
if(j==l) printf("1\n");
else if(j<=l-1) printf("0\n");
}
}
return 0;
}
| 58 |
28,833 | 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 |
28,834 | int main()
{
int n,i,j;
cin >> n;
cin.get();
char a[100][81];
int flag[100]={0};
for (i=0;i<n;i++)
{
cin.getline(a[i],100);
int num=0;
if (((a[i][0]<='z')&&(a[i][0]>='a'))||((a[i][0]<='Z')&&(a[i][0]>='A'))||(a[i][0]=='_'))
{
for (j=0;a[i][j]!='\0';j++)
if (((a[i][j]<='z')&&(a[i][j]>='a'))||((a[i][j]<='Z')&&(a[i][j]>='A'))||((a[i][j]>='0')&&(a[i][j]<='9'))||(a[i][j]=='_'))
num++;
if (num==j)
cout << "1" << endl;
else cout << "0" << endl;
}
else cout << "0" << endl;
}
return 0;
}
| 58 |
28,835 | int main()
{
int n , i , j , k;
char c[85],t;
cin >> n;
t = cin.get();
for (i = 1; i <= n; i++)
{
cin.getline(c,85);
j = strlen(c);
if ( c[0] != '_' && c[0] != 'a' && c[0] != 'b' && c[0] != 'c' && c[0] != 'd' && c[0] != 'e' &&
c[0] != 'f' && c[0] != 'g' && c[0] != 'h' && c[0] != 'i' && c[0] != 'j' && c[0] != 'k' && c[0] != 'l' &&
c[0] != 'm' && c[0] != 'n' && c[0] != 'o' && c[0] != 'p' && c[0] != 'q' && c[0] != 'r' && c[0] != 's' &&
c[0] != 't' && c[0] != 'u' && c[0] != 'v' && c[0] != 'w' && c[0] != 'x' && c[0] != 'y' && c[0] != 'z' &&
c[0] != 'A' && c[0] != 'B' && c[0] != 'C' && c[0] != 'D' && c[0] != 'E' && c[0] != 'F' && c[0] != 'G' &&
c[0] != 'H' && c[0] != 'I' && c[0] != 'J' && c[0] != 'K' && c[0] != 'L' && c[0] != 'M' && c[0] != 'N' &&
c[0] != 'O' && c[0] != 'P' && c[0] != 'Q' && c[0] != 'R' && c[0] != 'S' && c[0] != 'T' && c[0] != 'U' &&
c[0] != 'V' && c[0] != 'W' && c[0] != 'X' && c[0] != 'Y' && c[0] != 'Z' )
cout << "0" << endl;
else
{
for( k = 1; k < j; k++)
{
if(c[k] != '_' && c[k] != 'a' && c[k] != 'b' && c[k] != 'c' && c[k] != 'd' && c[k] != 'e' &&
c[k] != 'f' && c[k] != 'g' && c[k] != 'h' && c[k] != 'i' && c[k] != 'j' && c[k] != 'k' && c[k] != 'l' &&
c[k] != 'm' && c[k] != 'n' && c[k] != 'o' && c[k] != 'p' && c[k] != 'q' && c[k] != 'r' && c[k] != 's' &&
c[k] != 't' && c[k] != 'u' && c[k] != 'v' && c[k] != 'w' && c[k] != 'x' && c[k] != 'y' && c[k] != 'z' &&
c[k] != 'A' && c[k] != 'B' && c[k] != 'C' && c[k] != 'D' && c[k] != 'E' && c[k] != 'F' && c[k] != 'G' &&
c[k] != 'H' && c[k] != 'I' && c[k] != 'J' && c[k] != 'K' && c[k] != 'L' && c[k] != 'M' && c[k] != 'N' &&
c[k] != 'O' && c[k] != 'P' && c[k] != 'Q' && c[k] != 'R' && c[k] != 'S' && c[k] != 'T' && c[k] != 'U' &&
c[k] != 'V' && c[k] != 'W' && c[k] != 'X' && c[k] != 'Y' && c[k] != 'Z' && c[k] != '0' && c[k] != '1' &&
c[k] != '2' && c[k] != '3' && c[k] != '4' && c[k] != '5' && c[k] != '6' && c[k] != '7' && c[k] != '8' &&
c[k] != '9' )
{
cout << "0" << endl;
break;
}
}
if (k == j)
cout << "1" << endl;
}
}
return 0;
} | 58 |
28,836 | int main()
{
char ch[800][1000];
int i,j,n,m=0;
cin>>n;
cin.get();
for(i=1;i<=n;i++)
{
cin.getline(ch[i],100,'\n');
}
for(i=1;i<=n;i++)
{
if(ch[i][0]=='_'||(ch[i][0]<='z'&&ch[i][0]>='a')||(ch[i][0]<='Z'&&ch[i][0]>='A'))
{
for(j=0;j<=(strlen(ch[i])-1);j++)
{
if(ch[i][j]!='_'&&(!(ch[i][j]<='z'&&ch[i][j]>='a'))&&(!(ch[i][j]<='Z'&&ch[i][j]>='A'))&&(!((ch[i][j]<='9'&&ch[i][j]>='0'))))
{
m++;
}
}
if(m!=0)
{
cout<<"0"<<endl;
}
else
{
cout<<"1"<<endl;
}
m=0;
}
else
{
cout<<"0"<<endl;
}
}
return 0;
} | 58 |
28,837 | void main()
{
int n,i,j=0,s=0,m=0;
char *p,c,d;
p=(char*)malloc(80*sizeof(char));
scanf("%d",&n);
gets(p);
for(i=0;i<n;i++)
{p=(char*)malloc(80*sizeof(char));s=0;m=0;gets(p);
for(j=0;j<80;j++)if((d=*(p+j))!='\0')m++;
for(j=0;j<m;j++)if((d=*(p+j))>='0'&&(d=*(p+j))<='9'||(d=*(p+j))>='A'&&(d=*(p+j))<='Z'||(d=*(p+j))>='a'&&(d=*(p+j))<='z'||(d=*(p+j))=='_')s=s;else s=1;
if(s!=1&&(c=*p)>='A'&&(c=*p)<='Z'||s!=1&&(c=*p)>='a'&&(c=*p)<='z'||s!=1&&(c=*p)=='_')printf("1\n");
else printf("0\n");}
}
| 58 |
28,838 | 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 |
28,839 | int main()
{
int n,i,j,k,m,sum,h;
char c[100];char a[0];
gets(a);
n=atoi(a);
for(i=1;i<=n;i++)
{
for(h=0;h<100;h++)
c[h]=0;
sum=0;
gets(c);
k=strlen(c);
if(c[0]!='_'&&(c[0]<65||c[0]>122||(c[0]>90&&c[0]<97)))
{printf("0\n");}
else
{for(j=1;j<k;j++)
{
if((c[j]>47&&c[j]<58)||(c[j]>64&&c[j]<91)||(c[j]>96&&c[j]<123)||c[j]=='_')
sum=sum+1;
else
break;
}
if(sum==k-1)
printf("1\n");
else
printf("0\n");
} }getchar();getchar();getchar();getchar();}
| 58 |
28,840 | 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 |
28,841 | int main(){
int n , k , i , j; //??????n????k?????i,j
cin>>n; //??????
char c[81]; //???????
cin.getline(c,81); //?????
for ( i = 1 ; i <= n ; i++){//????n????
k=1; //???k=1
char c[81];
cin.getline(c,81);
if( ( ( c[0] <= 'Z' )&&( c[0] >= 'A' ) ) || ( ( c[0] <= 'z' )&&( c[0] >= 'a' ) ) || ( c[0] == '_' ) ){
for(j=1 ; j < (int)strlen( c ) ; j++ ){
if( ( ( c[j] <= 'Z' )&&( c[j] >= 'A' ) ) || ( ( c[j] <= 'z' )&&( c[j] >= 'a' ) ) || ( c[j] == '_' ) || ( ( c[j] <= '9' )&&( c[j] >= '0' ) ) )
continue; //??????????????????????
else { //???k=0?????
k = 0;
break;
}
}
}
else //???k=0
k = 0;
cout<<k; //??k
if(i!=n)
cout<<endl;
}
return 0; //????
}
| 58 |
28,842 | 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 |
28,843 | /*
* ?????????C????????.cpp
* ?????
* Created on: 2010-11-24
* Author: ???
*/
int main()//???
{
char a[82];//?????????
memset(a,0,sizeof(a));
int b,i,j,k;//????
int m;
cin>>b;//??????
gets(a);//????????????"\n"
for(i=1;i<=b;i++)//B???
{
gets(a);//??
k=strlen(a);
if((a[0]=='_')||((a[0]>='A')&&(a[0]<='Z'))||((a[0]>='a')&&(a[0]<='z')))
//?????????????
{
for(j=1,m=0;j<k;j++)
{
if((a[j]=='_')||((a[j]>='A')&&(a[j]<='Z'))||((a[j]>='a')&&(a[j]<='z'))||((a[j]>='0')&&(a[j]<='9')))
//?????????????????
{
m++;//?????????
}
}
if(m==k-1)//??????
cout<<1<<endl;//??1
else
cout<<0<<endl;//????0
}
else
cout<<0<<endl;//????????????0
}
return 0;//??
} | 58 |
28,844 | int main(){
int n,i,j;
cin>>n;
cin.get();
char a[n][81];//??????
memset(a,0,sizeof(a));
for(i=0;i<n;i++){
cin.getline(a[i],81);
}
for(i=0;i<n;i++){//????????????
j=0;
if((a[i][j]=='_')||((a[i][j]>='a')&&(a[i][j]<='z'))||((a[i][j]>='A')&&(a[i][j]<='Z')));
else {cout<<'0'<<endl;//??????????
continue;
}
while(a[i][j]!=0){
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;
}
j++;
}
if(a[i][j]==0)//????????? ????? ??? 1
cout<<'1'<<endl;
}
return 0;
}
| 58 |
28,845 | int main()
{
int m=0,i,numa[1000],num,n;
char a[1];
gets(a);
n=atoi(a);
while (1){
if (m==n) break;
else{
char zf[80];
char * p;
num=0;
gets(zf);
for (p=zf;*p!='\0';p++){
if ((*p>='A'&&*p<='Z')||(*p>='a'&&*p<='z')||(*p>='0'&&*p<='9')||(*p=='_'))
num;
else num++;
}
p=zf;
if (num!=0) numa[m]=0;
else {
if (*p>='0'&&*p<='9')
numa[m]=0;
else numa[m]=1;
}
m++;
}
}
for (i=0;i<n;i++){
printf("%d\n",numa[i]);
}
return 0;
}
| 58 |
28,846 | int main()//???????????,??????????
{
int n;
scanf("%d\n",&n);
int *num;
num=(int *)malloc(n*sizeof(int));
int i,j;
for(i=0;i<n;i++)
{
char *org;
org=(char*)malloc(80*sizeof(char));
gets(org);
char *p;
p=org;
if(*p=='_'||isalpha(*p))
{
for(j=0;*(p+j)!='\0';j++)
{
if(isalpha(*(p+j))==0&&isdigit(*(p+j))==0&&*(p+j)!='_')
{
*(num+i)=3;
}
}
if(*(num+i)==3)*(num+i)=0;
else *(num+i)=1;
}
else *(num+i)=0;
}
for(i=0;i<n;i++)
{
printf("%d\n",*(num+i));
}
}
| 58 |
28,847 | int f(char c)
{
if(c>='a'&&c<='z') return 1;
if(c>='A'&&c<='Z') return 1;
if(c=='_') return 1;
else return 0;
}
main()
{
int a,n;
int i;
scanf("%d",&n);
char str1[2];
gets(str1);
while(n--)
{
char str[100]={""};
gets(str);
int len=strlen(str);
if(f(str[0])==1)
{
for(i=1;str[i]!='\0';i++)
if((str[i]>='0'&&str[i]<='9')||f(str[i])==1) continue;
else break;
if(i==len) printf("%d\n",1);
else printf("%d\n",0);
}
else
printf("%d\n",0);
}
} | 58 |
28,848 |
int panduan(char a){
int result=0;
if((a>='a'&&a<='z')||(a>='A'&&a<='Z')||(a>='0'&&a<='9')||(a=='_'))
result=1;
return result;
}
int first(char b){
int result=0;
if((b>='a'&&b<='z')||(b>='A'&&b<='Z')||(b=='_'))
result=1;
return result;
}
int main(int argc, char* argv[])
{
int i,n,j,len,flag;
int panduan(char a);
int first(char b);
char s[81];
scanf("%d\n",&n);
for(i=0;i<n;i++){
gets(s);
len=strlen(s);
flag=1;
if(first(*s)==0)
flag=0;
else if(first(*s)==1){
for(j=1;j<len;j++){
if(panduan(*(s+j))==0){
flag=0;
break;
}
}
}
if(flag==1){
printf("1\n");
}
else{
printf("0\n");
}
}
return 0;
}
| 58 |
28,849 | 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 |
28,850 | 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 |
28,851 | /*
* pandshfwc++hfyy.cpp
*
* Created on: 2011-12-10
* Author: q
*/
int judgerr(char *);//???????????
int main()
{
int n,i;//?????????
char a[1000][81]={0},(*p)[81],b[10];//??????????B?????
p=a;//??????
cin>>n;
cin.getline(b,10);
for(i=0;i<n;i++)//??
{
cin.getline(*p,81);
p++;
}
p=a;//???????
while(p<(a+n))//??????????
{
int judgement=judgerr(*p);
cout<<judgement<<endl;//????
p++;//????
}
return 0;
}
int judgerr(char *p1)
{
int judger=1;
if(*p1<65||(*p1>'Z'&&*p1<'a'&&*p1!='_')||*p1>'z')//????C++???
judger=0;
else
{
p1++;//?????2?
while(*p1!='\0')
{
if((*p1>'9'&&*p1<64)||(*p1>'Z'&&*p1<'a'&&*p1!='_')||*p1>'z'||*p1<'0')//?????
{
judger=0;
break;
}
p1++;//????
}
}
return judger;
}
| 58 |
28,852 |
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 |
28,853 | 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 |
28,854 |
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 |
28,855 | int main()
{
int n,i,j;
cin>>n;
char str[100][81];
cin.get();
for(i=0;i<n;i++)
{
cin.getline(str[i],81);
if(str[i][0]!='_'&&((str[i][0]-'a'<0)||(str[i][0]-'z'>0))&&((str[i][0]-'Z'>0)||(str[i][0]-'A'<0)))
{
cout<<0<<endl;
continue;
}
for(j=1;str[i][j]!='\0';j++)
{
if((str[i][j]!='_')&&((str[i][j]-'z'>0)||(str[i][j]-'a'<0))&&((str[i][j]-'Z'>0)||(str[i][j]-'A'<0))&&(str[i][j]!='0'&&str[i][j]!='1'&&str[i][j]!='2'&&str[i][j]!='3'&&str[i][j]!='4'&&str[i][j]!='5'&&str[i][j]!='6'&&str[i][j]!='7'&&str[i][j]!='8'&&str[i][j]!='9'))
{
cout<<0<<endl;
break;
}
}
if(str[i][j]=='\0')
cout<<1<<endl;
}
return 0;
} | 58 |
28,856 | 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 |
28,857 | /*
* no4.cpp
*
* Created on: 2010-11-20
* Author: ???
* Title: ?????C????????
*/
int main()
{
char str[82]; //??????
int len,i,n,j; //?????len??????
cin>>n; //??n
cin.ignore(); //????????
for (i=1;i<=n;i++)
{
memset(str,'\0',sizeof(str)); //?????
cin.getline(str,90); //?????
len=strlen(str); //???????
if (str[0]!='_' && ( str[0]<65 || (str[0]>90 && str[0]<97) || str[0]>122)) //?????????????
{
cout<<0<<endl; //????0
continue;
}
for (j=1;j<len;j++) //??????????????
{
if (str[j]!='_' && (str[j]<48 || (str[j]>57 && str[j]<65) || (str[j]>90 && str[j]<97) || str[j]>122))
{
cout<<0<<endl; //??????0
break;
}
}
if (j==len)
cout<<1<<endl; //?????1
}
return 0; //????
} | 58 |
28,858 | 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 |
28,859 |
int panduan(char a){
int result=0;
if((a>='a'&&a<='z')||(a>='A'&&a<='Z')||(a>='0'&&a<='9')||(a=='_'))
result=1;
return result;
}
int first(char b){
int result=0;
if((b>='a'&&b<='z')||(b>='A'&&b<='Z')||(b=='_'))
result=1;
return result;
}
int main(int argc, char* argv[])
{
int i,n,j,len,flag;
int panduan(char a);
int first(char b);
char s[81];
scanf("%d\n",&n);
for(i=0;i<n;i++){
gets(s);
len=strlen(s);
flag=1;
if(first(s[0])==0)
flag=0;
else if(first(s[0])==1){
for(j=1;j<len;j++){
if(panduan(s[j])==0){
flag=0;
break;
}
}
}
if(flag==1){
printf("1\n");
}
else{
printf("0\n");
}
}
return 0;
}
| 58 |
28,860 | 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 |
28,861 | int main ()
{
char a[81];
int n, i, j, lon;
cin >> n;
cin.get();
for ( i = 1; i <= n; i ++)
{
cin.getline(a,81);
lon = strlen(a);
for (j = 0; j < lon; j ++)
{
if (j == 0)
{
if(a[j] != '_' && (a[j] < 'a' || a[j] > 'z') && ( a[j] < 'A' || a[j] > 'Z'))
break;
}
else
{
if(a[j] != '_' && (a[j] < 'a' || a[j] > 'z') && ( a[j] < 'A' || a[j] > 'Z') && (a[j] < '0' || a[j] > '9'))
break;
}
}
if (j == lon)
cout << '1' << endl;
else
cout << '0' << endl;
}
return 0;
}
| 58 |
28,862 |
int main()
{
int n,i,l,count;
char sz[81];
scanf("%d",&n);
getchar();
char *p;
for(i=1;i<=n;i++){
gets(sz);
l=strlen(sz);
p=sz;
count=0;
if((*p>='a' && *p<='z' )|| (*p>='A' && *p<='Z') || *p=='_'){
for(p=sz+1;p<(sz+l);p++){
if((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || *p=='_'||(*p>='0'&& *p<='9')){
}else{
count++;
}
}
}else{
count++;
}
if(count==0){
printf("1\n");
}else{
printf("0\n");
}
}
return 0;
} | 58 |
28,863 | 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 |
28,864 | /*
* 1000010175_325.cpp
*
* Created on: 2010-11-26
* Author: ???
* function: ?????C????????
*/
int main(){
char str[100];
int i,n,ilen;
cin>>n;
cin.getline(str,100); //??????'\n'
while(n>0)
{
cin.getline(str,100);
ilen=strlen(str);
i=1;
if((str[0]>='a'&&str[0]<='z')||(str[0]>='A'&&str[0]<='Z')||(str[0]=='_')) //?????????????
for(;i<ilen;i++)
if((str[i]>='a'&&str[i]<='z')||(str[i]>='A'&&str[i]<='Z')||(str[i]=='_')||(str[i]>='0'&&str[i]<='9')) //????????
continue;
else
break;
if(i==ilen)
cout<<1<<endl;
else
cout<<0<<endl;
n--;
}
return 0;
} | 58 |
28,865 | 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);
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 (str[j] == 0)
cout << 1 << endl;
else
cout << 0 << endl;
}
return 0;
} | 58 |
28,866 | int main()
{
int n,i,j,k,flag=1;
char str[81],num[15],*ptr;
gets(num);n=atoi(num);
for(i=0;i<n;i++){
flag=1;
gets(str);ptr=str;
if(*ptr!='_' &&(*ptr>90 || *ptr<65)&&(*ptr>122 || *ptr<97)){
printf("0\n");
flag=0;
}else{
for(ptr=str+1;*ptr !='\0';ptr++){
if(*ptr!='_' &&
(*ptr>57 || *ptr<48)&&
(*ptr>90 || *ptr<65)&&
(*ptr>122 || *ptr<97)){
printf("0\n");
flag=0;
break;}
}
}
if(flag) printf("1\n");
}
return 0;
}
| 58 |
28,867 |
int judge;
char zfc[81];
void judge1(char *p);
void judge1(char *p)
{
if(!((*p>64&&*p<91)||(*p>96&&*p<123)||*p==95))
{judge=0;}
return;
}
void judge2(char *p);
void judge2(char *p)
{
int len;
len=strlen(zfc);
int i;
for(i=0;i<len;i++)
{
if(!((*(p+i)>64&&*(p+i)<91)||(*(p+i)>96&&*(p+i)<123)||*(p+i)==95||(*(p+i)>47&&*(p+i)<58)))
{
judge=0;
break;
}
}
return;
}
int main()
{
int num;
scanf("%d",&num);
int i;
char (*p)[30];
for(i=0;i<num;i++)
{
judge=1;
if(i==0)
{getchar();}
gets(zfc);
p=&zfc;
judge1(*p);
judge2(*p);
if(judge==0)
{
printf("0\n");
}
if(judge==1)
{
printf("1\n");
}
}
return 0;
} | 58 |
28,868 | /*
* 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 |
28,869 | int main()
{
int n;
scanf("%d",&n);
int i,k,j,m,o;
char s[82];
getchar();
for(i=0;i<n;i++)
{
gets(s);
for(j=0;;j++)
{
if(s[j]=='\0')
{
printf("1\n");
break;
}
if(j==0)
{
for(k=0;k<26;k++)
{
if((s[j]=='a'+k)||(s[j]=='A'+k)||s[j]=='_')
{
break;
}
}
if(k==26)
{
printf("0\n");
break;
}
}
if(j!=0)
{
for(k=0;k<26;k++)
{
if((s[j]=='a'+k)||(s[j]=='A'+k)||s[j]=='_'||s[j]=='0'||s[j]=='1'||s[j]=='2'||s[j]=='3'||s[j]=='4'||s[j]=='5'||s[j]=='6'||s[j]=='7'||s[j]=='8'||s[j]=='9')
{
break;
}
}
if(k==26)
{
printf("0\n");
break;
}
}
}
}
getchar();
getchar();
getchar();
getchar();
getchar();
} | 58 |
28,870 | 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 |
28,871 | int main(){
int n,i,j,count,check=1;
char word[81];
scanf("%d",&n);
gets(word);
for(i=0;i<n;i++){
check=1;
gets(word);
count=strlen(word);
for(j=0;j<count;j++){
if(word[j]==' '||word[j]=='.'||word[j]=='+'||word[j]=='-'||word[j]=='/'||word[j]=='=')
check=0;
}
if(check){
if(word[0]=='_'||(word[0]>='a'&&word[0]<='z')||(word[0]>='A'&&word[0]<='Z')){
printf("1\n");
}
else
printf("0\n");
}
else
printf("0\n");
}
return 0;
} | 58 |
28,872 | 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 |
28,873 | 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 |
28,874 | 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 |
28,875 | 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 |
28,876 | 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 |
28,877 | int main()
{
int a[100];
int i=1;
int b,r;
scanf("%d",&b);
char d[100];
gets(d);
do
{
char c[100];
gets(c);
r=strlen(c);
int t=0;
int m=0;
do
{
if(c[t]=='_')
{t++;}
else
{
if(c[t]>=65&&c[t]<=90)
{t++;}
else
{
if(c[t]>=97&&c[t]<=122)
{t++;}
else
{
if(c[t]>=48&&c[t]<=57)
{t++;}
else
{t++;m=m+1;}
}
}
}
}while(t<=(r-1));
if(m==0)
{
if(c[0]=='_')
{a[i]=1;i++;}
else
{
if(c[0]>=65&&c[0]<=90)
{a[i]=1;i++;}
else
{
if(c[0]>=97&&c[0]<=122)
{a[i]=1;i++;}
else
{a[i]=0;i++;}
}
}
}
else
{a[i]=0,i++;}
}while(i<=b);
int e=1;
do
{
printf("%d\n",a[e]);
e++;
}while(e<=b);
scanf("%d",&e);
return 0;
} | 58 |
28,878 | int main()
{
int n,x=1;
scanf("%d ",&n);
for (int i=0;i<n;i++)
{
x=1;
char c[85];
gets(c);
if (!(c[0]=='_'||(c[0]>='a'&&c[0]<='z')||(c[0]>='A'&&c[0]<='Z'))) {printf("0\n");continue;}
for (int j=1;c[j]!='\0';j++)
{
if (c[j]=='_'||(c[j]>='0'&&c[j]<='9')||(c[j]>='a'&&c[j]<='z')||(c[j]>='A'&&c[j]<='Z')) continue;
else {x=0;break;}
}
printf("%d\n",x);
}
}
| 58 |
28,879 | int main()
{
int n,j,i,flag[100];
char zf[100][100],shuzi[100];
gets(shuzi);
n=atoi(shuzi);
for(i=0;i<n;i++)
{
flag[i]=1;
gets(zf[i]);
}
for(i=0;i<n;i++)
{
if((zf[i][0]<'A')||((zf[i][0]>'Z')&&(zf[i][0]<'a')&&(zf[i][0]!='_'))||(zf[i][0]>'z'))
{
flag[i]=0;
}
for(j=1;j<strlen(zf[i]);j++)
{
if((zf[i][j]<'0')||(zf[i][j]<'A'&&zf[i][j]>'9')||((zf[i][j]>'Z')&&(zf[i][j]<'a')&&(zf[i][j]!='_'))||(zf[i][j]>'z'))
{
flag[i]=0;
}
}
}
for(i=0;i<n;i++)
{
printf("%d\n",flag[i]);
}
return 0;
} | 58 |
28,880 | int main()
{
int n,i,j,y;
char *p,*q;
p=q=(char *)malloc(100*sizeof(char));
scanf("%d",&n);
gets(p);
for(i=0;i<n;i++)
{
gets(p);
y=1;
for(p=q,j=0;*(p+j)!='\0';j++)
{
if(j==0)
if((*(p+j)<'a'||*(p+j)>'z')&&(*(p+j)<'A'||*(p+j)>'Z')&&*(p+j)!='_')
{
y=0;
break;
}
if(j!=0)
if((*(p+j)<'a'||*(p+j)>'z')&&(*(p+j)<'A'||*(p+j)>'Z')&&*(p+j)!='_'&&(*(p+j)<'0'||*(p+j)>'9'))
{
y=0;
break;
}
}
printf("%d%s",y,i==n-1?"":"\n");
}
}
| 58 |
28,881 | 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 |
28,882 | int main()
{
int n, len, i;
char ch[100];
cin >> n;
getchar();
for (; n > 0; n--)
{
cin.getline(ch, 100);
len = strlen(ch);
i = 0;
if (ch[0] >= '0' && ch[0] <= '9')
{
cout << 0 << endl;
continue;
}
while ((ch[i] <= 'z' && ch[i] >= 'a' || ch[i] <= 'Z' && ch[i] >= 'A' || ch[i] >= '0' && ch[i] <= '9' || ch[i] == '_')&& i < len)
i++;
cout << (i == len) << endl;
}
return 0;
} | 58 |
28,883 | int check(char a)
{ if(a-'a'>=0&&a-'z'<=0)
return 1;
else if(a-'A'>=0&&a-'Z'<=0 )
return 1;
else if(a-'_'==0)
return 1;
else
return 0;
}
int check1(char a)
{ if(a-'a'>=0&&a-'z'<=0)
return 1;
else if(a-'A'>=0&&a-'Z'<=0 )
return 1;
else if(a-'_'==0)
return 1;
else if(a-'0'>=0&&a-'9'<=0)
return 1;
else
return 0;
}
int check2(char a[],int n)
{ int i,t;
for(i=1,t=0;i<n;i++)
if(check1(a[i])!=1)
return 0;
return 1;
}
main()
{ int n;
scanf("%d",&n);
char a[200][100];
getchar();
int i,t;
for(i=1;i<=n;i++)
{ gets(a[i]);
t= strlen(a[i]);
if(check(a[i][0])&&check2(a[i],t))
printf("1\n" );
else
printf("0\n");
}
}
| 58 |
28,884 | int main ()
{
int i,j,n,len;
char s[81];
scanf("%d",&n);
for(i=0;i<=n;i++)
{
int flag=0;
gets(s);
len=strlen(s);
for(j=0;j<len;j++)
{
if(j==0)
{
if(s[j]=='_'||(s[j]>='A'&&s[j]<='Z')||(s[j]>='a'&&s[j]<='z'))
flag=1;
else
{
printf("%d\n",flag);
break;
}
}
else
{
if(s[j]=='_'||(s[j]>='A'&&s[j]<='Z')||(s[j]>='a'&&s[j]<='z')||(s[j]>='0'&&s[j]<='9'))
flag=1;
else
{
flag=0;
printf("%d\n",flag);
break;
}
}
if(j==len-1)
printf("%d\n",flag);
}
}
} | 58 |
28,885 | 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 |
28,886 | 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 |
28,887 | int main()
{
int n,i,j,l,judge;
char str[81];
gets(str);
n=atoi(str);
for(j=1;j<=n;j++){
gets(str);
l=strlen(str);
judge=1;
for(i=0;i<l;i++){
if(i==0){
if(*(str)!='_'&&(*(str)>'Z'||*(str)<'A')&&(*(str)>'z'||*(str)<'a')){
judge=0;
break;
}
}
else{
if(*(str+i)!='_'&&(*(str+i)>'Z'||*(str+i)<'A')&&(*(str+i)>'z'||*(str+i)<'a')&&(*(str+i)>'9'||*(str+i)<'0')){
judge=0;
break;
}
}
}
printf("%d\n",judge);
}
return 0;
} | 58 |
28,888 | //C????????????????????????????????????
//????????????n????????????C???????????????1??????0
int main ()
{
int n, i, j, k, len;
char str[100][81];
cin >> n;
cin.get();
for(i = 0; i < n ; i ++)
{
cin.getline(str[i], 81);
}
for( j = 0; j < n; j ++)
{
len = strlen(str[j]);
if((str[j][0] >='a'&&str[j][0]<='z') ||(str[j][0] == '_')||(str[j][0]>='A'&&str[j][0]<='Z'))
{
for( k = 1; k < len ; k ++)
{
if((str[j][k] >='a'&&str[j][k] <='z')||(str[j][k]>='A'&&str[j][k]<='Z')||(str[j][k] >='0'&&str[j][k]<='9')||(str[j][k]=='_'))
;
else
break;
}
if(k == len)
cout<<'1'<<endl;
else
cout<<'0'<<endl;
}
else
cout <<'0'<<endl;
}
return 0;
}
| 58 |
28,889 | 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 |
28,890 | int main()
{
int n,i;
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
int j, n1;
char a[81];
memset(a,0,81);
cin.getline(a,81);
n1=strlen(a);
if(n1==1)
{
if((a[0]>='A'&&a[0]<='z')||a[0]=='_')
{
cout<<"1"<<endl;
}
else
{
cout<<"0"<<endl;
}
}
else
{
if((a[0]>='A'&&a[0]<='z')||a[0]=='_')
{
for(j=1;a[j]!='\0';j++)
{
if((a[j]>='0'&&a[j]<='9')||(a[j]>='A'&&a[j]<='z')||a[j]=='_')
{
continue;
}
break;
}
if(j<n1)
{
cout<<"0"<<endl;
}
if(j==n1)
{
cout<<"1"<<endl;
}
}
else
{
cout<<0<<endl;
}
}
}
return 0;
} | 58 |
28,891 | int main()
{
int i;
int judge(char a[]); //???????????????
int n;
int b[100];
cin>>n;
cin.get(); //???????
for(int j=1;j<=n;j++) //??n????
{
char a[85];
for(i=0;i<85;i++) a[i]=0;
cin.getline(a,85);
b[j]=judge(a); //??????????????b
for(i=0;i<85;i++) a[i]=0; //???????
}
for(i=1;i<=n;i++) cout<<b[i]<<endl; //???????
return 0;
}
int judge(char a[]) //???????????????
{
int i;
for(i=0;i<85;i++) //??????????
{
if(a[i]==' ')
{
return 0;
break;
}
}
if(((int)a[0]>=97&&(int)a[0]<=122)||((int)a[0]>=65&&(int)a[0]<=90)||(int)a[0]==95)
{
for(i=1;i<85;i++)
{
if(((int)a[i]>=1&&(int)a[i]<=47)||((int)a[i]>=58&&(int)a[i]<=64)||((int)a[i]>=91&&(int)a[i]<=94)||(int)a[i]==96||(int)a[i]>=123)
{
return 0;
break;
}
}
if(i==85) return 1;
}
else return 0;
}
| 58 |
28,892 | int main()
{
int i,n;
char a[81];
gets(a);
n=atoi(a);
for(i=1;i<=n;i++){
int j=0;
gets(a);
char *p=a;
char *q;
q=p;
for(p=q;*p!='\0';p++){
if(p==q){
if(*p=='_'||((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z'))){
j=1;
}else{
j=0;
break;
}
}else{
if(*p=='_'||((*p>='a'&&*p<='z')||(*p>='A'&&*p<='Z'))||(*p>='0'&&*p<='9')){
j=1;
}else{
j=0;
break;
}
}
}
printf("%d\n",j);
}
return 0;
} | 58 |
28,893 | void main()
{
char s[81];
int n,i,j,temp=0,k;
scanf("%d",&n);getchar();
for(i=0;i<n;i++)
{
gets(s);
if(strlen(s)==1)
{
if(s[0]=='_'||(s[0]>='a'&&s[0]<='z')||(s[0]>='A'&&s[0]<='Z'))
printf("1\n");
else
printf("0\n");
}
if(strlen(s)>1)
{
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]<='9'&&s[j]>='0')temp++;
if(s[j]=='_')temp++;
if(s[j]>='a'&&s[j]<='z')temp++;
if(s[j]>='A'&&s[j]<='Z')temp++;
/*if(s[j+1]==' ')
temp--;*/
}
if(temp==(strlen(s)-1))
printf("1\n");
}
if(temp!=(strlen(s)-1))
printf("0\n");
temp=0;
/*for(k=0;k<strlen(s);k++)
{
if(s[k]==' ')
printf("0\n");
else;
}*/
}
}
}
| 58 |
28,894 | int main()
{
int n;
cin>>n;
char a[2];
cin.getline(a,1);
for(int j=1;j<=n;j++)
{
char *p,word[100];
cin.getline(word,100);
p=word;
int w=0;
if(*p=='_'||(*p>=65&&*p<=90)||(*p>=97&&*p<=122))
{
while(*p!='\0')
{
if(*p=='_'||(*p>=65&&*p<=90)||(*p>=97&&*p<=122)||(*p>=48&&*p<=57))p++;
else {
cout<<0<<endl;w=1;
break;
}
}
if(w==0)cout<<1<<endl;
}
else cout<<0<<endl;
}
return 0;
} | 58 |
28,895 | 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 |
28,896 |
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 |
28,897 | int main()
{
int f(char *str);
int n,i,p;
char str[100][100],*t;
scanf("%d\n",&n);
for(i=0;i<n;i++)
{
gets(str[i]);
}
for(i=0;i<n;i++)
{
t=str[i];
p=f(t);
printf("%d\n",p);
}
return 0;
}
int f(char *str)
{
int p=1,i=0;
if(*str=='_' || (*str>='A' && *str<='Z')||(*(str+i)>='a' && *(str+i)<='z'))
p=1;
else
p=0;
for(i=1;*(str+i)!='\0';i++)
{
if((*(str+i)>=48 && *(str+i)<=57)||(*(str+i)>='A' && *(str+i)<='Z')||(*(str+i)>='a' && *(str+i)<='z')||*(str+i)=='_')
p=p;
else
{
p=0;
break;
}
}
return p;
}
| 58 |
28,898 | 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 |
28,899 | int main()
{
int n;
int i,j;
char str[1000][81];
int a[1000];
cin>>n;
cin.get();
for(i=0;i<n;i++)
{
cin.getline(str[i],100);
if(((str[i][0]=='_')||(str[i][0]>=65&&str[i][0]<=90)||(str[i][0]>=97&&str[i][0]<=122))==1)
{a[i]=1;}
else
{a[i]=0;}
}
for(i=0;i<n;i++)
{
for(j=1;str[i][j]!='\0';j++)
{
if(((str[i][j]=='_')||(str[i][j]>=65&&str[i][j]<=90)||(str[i][j]>=97&&str[i][j]<=122)||(str[i][j]>=48&&str[i][j]<=57))==0)
{a[i]=0;}
}
}
for(i=0;i<n;i++)
{cout<<a[i]<<endl;}
return 0;
} | 58 |
Subsets and Splits