BOJ 34431 - Work From Home [C++]

문제

링크

풀이

#include <iostream>
using namespace std;
 
void solve(void) {
  long long w; cin >> w;
  long long m; cin >> m;
  long long c; cin >> c;
 
  cout << (w * m * c + 5999999) / 6000000;
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}