Code: Select all
#include<iostream>
#include<string>
#include<cstdio>
#include<cstdlib>
using namespace std;
#define pf printf
#define sf scanf
int main()
{
int k, q;
string S, sub_s;
int found;
sf("%d",&k);
while(k--)
{
cin>>S;
sf("%d",&q);
while(q--)
{
cin>>sub_s;
found = S.find(sub_s);
if (found == string::npos)
printf("n\n");
else printf("y\n");
}
}
return 0;
}