Submission #2446961

---

Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define REP(i,n) for(int (i)=0;(i)<(int)(n);(i)++)

int in() { int x; scanf("%d", &x); return x; }
template<typename T> void pv(T a, T b) { for (T i = a; i < b; i++) cout << *i << ' '; cout << endl; }
template<typename T, typename U> void chmin(T &x, U y) { if (y < x) x = y; }
template<typename T, typename U> void chmax(T &x, U y) { if (x < y) x = y; }

int main() {
  int A,B,C,X,Y;

  cin >> A >> B >> C >> X >> Y;

  int cost = (1<<30);
  REP(c,200010) {
    int a = max(X - c / 2, 0);
    int b = max(Y - c / 2, 0);
    int x = a * A + b * B + c * C;
    chmin(cost, x);
  }

  cout << cost << endl;

  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int in()’:
./Main.cpp:7:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 int in() { int x; scanf("%d", &x); return x; }
                                  ^

Judge Result