Submission #1012393

#	Time	Username	Problem	Language	Result	Execution time	Memory
1012393		erering	Triple Jump (JOI19_jumps)	C++17	5 / 100	4035 ms	3672 KiB

jumps

#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define pb push_back
#define ll long long
#define int long long
const long long inf=1e18+1;
const int MOD=1e9+7;
const int N=5e5+1;
signed main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n; cin>>n;
    int a[n];
    for(int i=0;i<n;i++)cin>>a[i];
    int q; cin>>q;
    while(q--){
        int l,r,ans=0; cin>>l>>r; l--; r--;
        for(int i=r;i>=l;i--){
            for(int j=i-1;j>=l;j--){
                for(int k=j-1;k>=j-(i-j) && k>=l;k--){
                    ans=max(ans,a[i]+a[j]+a[k]);
                }
            }
        }
        cout<<ans<<endl;
    }

}

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