BOJ 14013 - Unit Conversion [C++]

문제

링크

풀이

#include <iomanip>
#include <iostream>
using namespace std;
 
double solve(double x, double y) {
  double z; char q; cin >> z >> q;
 
  return z * (q == 'A' ? y / x : x / y);
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  double x, y; cin >> x >> y;
  int n; cin >> n;
  while (n--) cout << fixed << setprecision(5) << solve(x, y) << "\n";
  return 0;
}