문제

링크

풀이

#include <iostream>
using namespace std;
 
void solve(void) {
  double m, s, g; cin >> m >> s >> g;
  double a, b; cin >> a >> b;
  double l, r; cin >> l >> r;
 
  cout << (s*b*(m*a+g*l) > g*a*(m*b+s*r) ? "latmask" : "friskus");
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}