oj.uz

Submission #944019

# Submission time Handle Problem Language Result Execution time Memory
944019 2024-03-12T06:40:11 Z teacup Triple Jump (JOI19_jumps) C++14
5 / 100
 4000 ms 3672 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define ii pair<int,int>
typedef vector<int> vi;
#define iii tuple<int,int,int>
typedef vector<ii> vii;
typedef vector<iii> viii;
typedef map<int,int> mii;

#ifndef debug 
    #define cerr if (0) cerr
#endif

int N, Q, L, R, ans;

int32_t main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
	cin>>N; vi A(N+5);
	for (int i=1; i<=N; i++) cin>>A[i];
	cin>>Q;
    while (Q--){
        cin>>L>>R;
        ans = 0;
		for (int i=L; i<=R; i++){
			for (int j=i+1; j<=R; j++){
				for (int k=j+1; k<=R; k++){
					if (!(j-i <= k-j)) continue;
					ans=max(ans, A[i]+A[j]+A[k]);
				}
			}
		}
		cout<<ans<<"\n";
    }
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 452 KB Output is correct
4 Correct 3 ms 460 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 3 ms 348 KB Output is correct

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 452 KB Output is correct
4 Correct 3 ms 460 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 3 ms 348 KB Output is correct
11 Execution timed out 4046 ms 604 KB Time limit exceeded
12 Halted 0 ms 0 KB -

Subtask #3
0 / 27.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4083 ms 3672 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 54.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 3 ms 452 KB Output is correct
4 Correct 3 ms 460 KB Output is correct
5 Correct 2 ms 348 KB Output is correct
6 Correct 2 ms 348 KB Output is correct
7 Correct 3 ms 348 KB Output is correct
8 Correct 3 ms 344 KB Output is correct
9 Correct 3 ms 348 KB Output is correct
10 Correct 3 ms 348 KB Output is correct
11 Execution timed out 4046 ms 604 KB Time limit exceeded
12 Halted 0 ms 0 KB -