Submission #495553

#	Time	Username	Problem	Language	Result	Execution time	Memory
495553		600Mihnea	Triple Jump (JOI19_jumps)	C++17	5 / 100	4051 ms	2764 KiB

jumps

#include <bits/stdc++.h>

using namespace std;

const int N = (int) 5e5 + 7;
const int INF = (int) 1e9 + 7;
int n;
int q;
int a[N];

signed main() {
  ios::sync_with_stdio(0); cin.tie(0);

  //freopen ("input", "r", stdin);


  cin >> n;
  for (int i = 1; i <= n; i++) {
    cin >> a[i];
  }

  cin >> q;
  for (int iq = 1; iq <= q; iq++) {
    int l, r, best = 0;
    cin >> l >> r;
    for (int i = l; i <= r; i++) {
      for (int j = i + 1; j <= r; j++) {
        for (int k = j + 1; k <= r; k++) {
          if (j - i <= k - j) {
            best = max(best, a[i] + a[j] + a[k]);
          }
        }
      }
    }
    cout << best << "\n";
  }


  return 0;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 14
• Subtask 3: 0 / 27
• Subtask 4: 0 / 54