Submission #757107

#	Time	Username	Problem	Language	Result	Execution time	Memory
757107		jmyszka2007	Triple Jump (JOI19_jumps)	C++17	5 / 100	4046 ms	1096 KiB

jumps

#include <bits/stdc++.h>
using namespace std;
#define st first
#define nd second
#define pi pair<int, int>
#define vi vector<int>
#define pb push_back
constexpr int LIM = 5e5;
int tab[LIM + 10];
int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int n;
	cin >> n;
	for(int i = 1; i <= n; i++) {
		cin >> tab[i];
	}
	int t;
	cin >> t;
	while(t--) {
		int l, r;
		cin >> l >> r;
		int ans = 0;
		for(int i = l; i <= r - 2; i++) {
			for(int j = i + 1; j <= r - 1; j++) {
				for(int k = j + 1; k <= r; k++) {
					if(j - i <= k - j) {
						ans = max(ans, tab[i] + tab[j] + tab[k]);
					}
				}
			}
		}
		cout << ans << '\n';
	}
}

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