bugs.cpp

#include <iostream>
#include <string>
#include <cstdio>
#include <iostream>
using namespace std;
 
int main()
{
	string line, bug;
	int T;
	unsigned pos;
 
	while (scanf("%d ", &T) == 1)
	{
		getline(cin, bug);
		for (;T;T--)
		{
			getline(cin, line);
			while ((pos = line.find(bug)) != string::npos)
				line.erase(pos, bug.length());
			printf("%s\n", line.c_str());
		}
	}
 
	return 0;
}