oj.uz

답안 #807397

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
807397 2023-08-04T16:48:11 Z oscar1f 3단 점프 (JOI19_jumps) C++17
5 / 100
 4000 ms 1868 KB 
#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
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 3 ms 212 KB Output is correct
3 Correct 4 ms 212 KB Output is correct
4 Correct 3 ms 212 KB Output is correct
5 Correct 3 ms 212 KB Output is correct
6 Correct 3 ms 212 KB Output is correct
7 Correct 3 ms 212 KB Output is correct
8 Correct 3 ms 212 KB Output is correct
9 Correct 4 ms 212 KB Output is correct
10 Correct 2 ms 212 KB Output is correct

Subtask #2
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 3 ms 212 KB Output is correct
3 Correct 4 ms 212 KB Output is correct
4 Correct 3 ms 212 KB Output is correct
5 Correct 3 ms 212 KB Output is correct
6 Correct 3 ms 212 KB Output is correct
7 Correct 3 ms 212 KB Output is correct
8 Correct 3 ms 212 KB Output is correct
9 Correct 4 ms 212 KB Output is correct
10 Correct 2 ms 212 KB Output is correct
11 Execution timed out 4045 ms 340 KB Time limit exceeded
12 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 4029 ms 1868 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 54.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 3 ms 212 KB Output is correct
3 Correct 4 ms 212 KB Output is correct
4 Correct 3 ms 212 KB Output is correct
5 Correct 3 ms 212 KB Output is correct
6 Correct 3 ms 212 KB Output is correct
7 Correct 3 ms 212 KB Output is correct
8 Correct 3 ms 212 KB Output is correct
9 Correct 4 ms 212 KB Output is correct
10 Correct 2 ms 212 KB Output is correct
11 Execution timed out 4045 ms 340 KB Time limit exceeded
12 Halted 0 ms 0 KB -