[UVa] 10340 All in All.cpp

#include <cstdio>
using namespace std;

char s[100000],t[100000];

int main()
{
 //   freopen ("input.txt","rt",stdin);
    while (scanf("%s%s",s,t)!=EOF){
        int i=0,j=0;
        for (;t[i];i++){
            if (t[i] == s[j]) j++;
        }
        if (!s[j]) printf("Yes\n");
        else printf("No\n");
    }
    return 0;
}