oj.uz

Submission #1016758

# Submission time Handle Problem Language Result Execution time Memory
1016758 2024-07-08T11:49:37 Z vjudge1 3D Histogram (COCI20_histogram) C++17
20 / 110
 2500 ms 1884 KB 
#include <bits/stdc++.h>
using namespace std;

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

    int a[n], b[n];
    for (int i = 0; i < n; i ++)
        cin >> a[i] >> b[i];

    long long ans = 0;
    for (int i = 0; i < n; i ++){
        int mn1 = a[i];
        int mn2 = b[i];
        for (int j = i; j < n; j ++){
            mn1 = min(mn1, a[j]);
            mn2 = min(mn2, b[j]);

            ans = max(ans, 1ll * mn1 * mn2 * (j - i + 1));
        }
    }
    cout << ans << endl;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 4 ms 440 KB Output is correct
3 Correct 4 ms 348 KB Output is correct
4 Correct 4 ms 348 KB Output is correct
5 Correct 5 ms 444 KB Output is correct
6 Correct 6 ms 440 KB Output is correct
7 Correct 4 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 348 KB Output is correct
10 Correct 4 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 5 ms 348 KB Output is correct

Subtask #2
0 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 4 ms 440 KB Output is correct
3 Correct 4 ms 348 KB Output is correct
4 Correct 4 ms 348 KB Output is correct
5 Correct 5 ms 444 KB Output is correct
6 Correct 6 ms 440 KB Output is correct
7 Correct 4 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 348 KB Output is correct
10 Correct 4 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 5 ms 348 KB Output is correct
13 Execution timed out 2564 ms 1884 KB Time limit exceeded
14 Halted 0 ms 0 KB -