#include <cstdio> #include <cstdlib> #include <iostream> #include <cstring> using namespace std; int main() { int n, len; string s; char line[2000000]; char * o; while (cin >> n >> s) { cin.getline(line, 100); for (int i=1; i<=n; i++) { cin.getline(line, 2000000); len = strlen(line); while ((o = strstr(line, s.c_str()))) { while (o < line+len-1) { o++; o[-1] = o[s.length()-1]; } o[0] = 0; len -= s.length(); }; cout << line << endl; } } return 0; }