Submission #500928

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Source Code Expand

// {{{ include
#include <cstdio>
#include <cmath>
#include <cstring>
#include <iostream>
#include <vector>
#include <string>
#include <set>
#include <map>
#include <queue>
#include <algorithm>
// }}}

using namespace std;

typedef long long ll;
inline int in(){int x;scanf("%d",&x);return x;}

ll Ai[128];

int main()
{
  ll N = in(), B = in(), C = in();
  for (int i = 0; i < N; i++) Ai[i] = in();
  
  ll ans = 0;
  for (int i = N - 1; i >= 0; i--){
    if (C == 0) break;
    ll x = min(C, B);
    ans += Ai[i] * x;
    C -= x;
  }
  cout << ans << endl;
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int in()’:
./Main.cpp:17:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 inline int in(){int x;scanf("%d",&x);return x;}
                                     ^

Judge Result