Submission #3653533

Source Code Expand

#include <iostream>
#include <numeric>
#include <vector>
using namespace std;

int main() {
  int n;
  cin >> n;
  vector<int> a(n);
  for (int i = 0; i < n; ++i) cin >> a[i];
  int sum = accumulate(a.begin(), a.end(), 0);
  int best = 0;
  for (int i = 1; i < n; ++i) {
    if (abs(a[i] * n - sum) < abs(a[best] * n - sum)) {
      best = i;
    }
  }
  cout << best << endl;
  return 0;
}

Submission Info

Submission Time
Task A - Thumbnail
User dnk
Language C++14 (GCC 5.4.1)
Score 200
Code Size 411 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name All
Score / Max Score 200 / 200
Status
AC × 15
Set Name Test Cases
All 00_challenge_01, 00_sample_01, 00_sample_02, challenge_01, challenge_02, challenge_03, challenge_04, rand_01, rand_02, rand_03, rand_04, rand_pm1_01, rand_pm1_02, rand_pm1_03, rand_pm1_04
Case Name Status Exec Time Memory
00_challenge_01 AC 1 ms 256 KiB
00_sample_01 AC 1 ms 256 KiB
00_sample_02 AC 1 ms 256 KiB
challenge_01 AC 1 ms 256 KiB
challenge_02 AC 1 ms 256 KiB
challenge_03 AC 1 ms 256 KiB
challenge_04 AC 1 ms 256 KiB
rand_01 AC 1 ms 256 KiB
rand_02 AC 1 ms 256 KiB
rand_03 AC 1 ms 256 KiB
rand_04 AC 1 ms 256 KiB
rand_pm1_01 AC 1 ms 256 KiB
rand_pm1_02 AC 1 ms 256 KiB
rand_pm1_03 AC 1 ms 256 KiB
rand_pm1_04 AC 1 ms 256 KiB