Submission #807397

#	Time	Username	Problem	Language	Result	Execution time	Memory
807397		oscar1f	Triple Jump (JOI19_jumps)	C++17	5 / 100	4045 ms	1868 KiB

jumps

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

#define int long long

const int MAX_VAL=500*1000+5;
int nbVal,nbReq,debReq,finReq,rep;
int val[MAX_VAL];

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    cin>>nbVal;
    for (int i=1;i<=nbVal;i++) {
        cin>>val[i];
    }
    cin>>nbReq;
    for (int j=1;j<=nbReq;j++) {
        cin>>debReq>>finReq;
        rep=0;
        for (int a=debReq;a<=finReq;a++) {
            for (int b=a+1;b<=finReq;b++) {
                for (int c=b+1;c<=finReq;c++) {
                    if(b-a<=c-b) {
                        rep=max(rep,val[a]+val[b]+val[c]);
                    }
                }
            }
        }
        cout<<rep<<endl;
    }
}

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