BOJ 5928 - Contest Timing [C++]

문제

링크

풀이

#include <iostream>
using namespace std;
 
void solve(void) {
  int d, h, m; cin >> d >> h >> m;
 
  int ans = (m-11) + (h-11)*60 + (d-11)*1440;
  cout << (ans < 0 ? -1 : ans);
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}