oj.uz

Submission #851417

# Submission time Handle Problem Language Result Execution time Memory
851417 2023-09-19T17:59:46 Z NamPE Mountains (NOI20_mountains) C++17
36 / 100
 2000 ms 8256 KB 
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

int main() {
    ll n;
    cin >> n;

    vector<ll> h(n);

    for(ll& i : h) {
        cin >> i;
    }

    ll ans = 0;

    for(ll i = 0; i < n; i++) {
        for(ll j = i + 1; j < n; j++) {
            for(ll k = j + 1; k < n; k++) {
                if(h[i] < h[j] && h[k] < h[j]) {
                    ans++;
                }
            }
        }
    }

    cout << ans;
}

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Execution timed out 2025 ms 8256 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #2
0 / 4.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2040 ms 3160 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2040 ms 3160 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
36.0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 424 KB Output is correct
2 Correct 32 ms 424 KB Output is correct
3 Correct 31 ms 424 KB Output is correct
4 Correct 30 ms 424 KB Output is correct
5 Correct 34 ms 344 KB Output is correct
6 Correct 37 ms 600 KB Output is correct
7 Correct 32 ms 360 KB Output is correct
8 Correct 30 ms 360 KB Output is correct
9 Correct 29 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 424 KB Output is correct
2 Correct 32 ms 424 KB Output is correct
3 Correct 31 ms 424 KB Output is correct
4 Correct 30 ms 424 KB Output is correct
5 Correct 34 ms 344 KB Output is correct
6 Correct 37 ms 600 KB Output is correct
7 Correct 32 ms 360 KB Output is correct
8 Correct 30 ms 360 KB Output is correct
9 Correct 29 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Execution timed out 2021 ms 600 KB Time limit exceeded
12 Halted 0 ms 0 KB -

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2040 ms 3160 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Execution timed out 2025 ms 8256 KB Time limit exceeded
3 Halted 0 ms 0 KB -