Submission #944906

#	Time	Username	Problem	Language	Result	Execution time	Memory
944906		akqxolotl	Triple Jump (JOI19_jumps)	C++17	5 / 100	4074 ms	1884 KiB

jumps

#include <bits/stdc++.h>
#define int long long
using namespace std;


signed main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	
	int n;cin>>n;
	int a[n+1];
	for(int i=0;i<n;i++)cin>>a[i+1];
	int q;cin>>q;
	int l,r;
	
	for(int i=0;i<q;i++){
		cin>>l>>r;
		int ans=LLONG_MIN;
		for(int j=l;j<=r;j++){
			for(int k=j+1;k<=r;k++){
				for(int h=k+1;h<=r;h++){
					if(h-k<k-j)continue;
					ans=max(a[j]+a[k]+a[h],ans);
				}
			}
		}
		cout<<ans<<'\n';
	}
}

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