문제

링크

풀이

#include <iostream>
#include <string>
#include <vector>
using namespace std;
 
void solve(void) {
  int n; cin >> n;
  int m; cin >> m;
  vector<string> a(n), b(m);
  for (int i=0; i<n; i++) cin >> a[i];
  for (int i=0; i<m; i++) cin >> b[i];
 
  for (int i=0; i<n; i++) {
    for (int j=0; j<m; j++) {
      cout << a[i] << " as " << b[j] << "\n";
    }
  }
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}