POJ 1936

混乱版：main(){char s[100001],t[100001],*p,*q;for(;scanf("%s%s",s,t)+1;puts(*p?"No":"Yes"))for(p=s,q=t;*p&&*q;*p==*q++&&++p);}

#include <iostream>
using namespace std;
bool isin(char* s,char *t){
  for(;*t;++t) if (*s==*t&&*++s==0) return true;
  return false;
}
int main() {
  for(char s[100001],t[100001];cin>>s>>t;cout<<(isin(s,t)?"Yes\n":"No\n"));
  return 0;
}