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Submission #741740

# Submission time Handle Problem Language Result Execution time Memory
741740 2023-05-14T18:07:01 Z lalig777 3D Histogram (COCI20_histogram) C++14
20 / 110
 2500 ms 4528 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
using namespace std;

int main(){
    int n;
    cin>>n;
    vector<pair<int,int>>histo(n);
    for (int i=0; i<n; i++) cin>>histo[i].first>>histo[i].second;
    long long int ans=0;
    for (int i=0; i<n; i++){
        int x=histo[i].first, y=histo[i].second;
        for (int j=i; j<n; j++){
            if (histo[j].first<x) x=histo[j].first;
            if (histo[j].second<y) y=histo[j].second;
            ans=max(ans, (long long int)x*y*(j-i+1));
        }
    }cout<<ans<<endl;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 344 KB Output is correct
2 Correct 6 ms 212 KB Output is correct
3 Correct 5 ms 212 KB Output is correct
4 Correct 5 ms 212 KB Output is correct
5 Correct 5 ms 312 KB Output is correct
6 Correct 6 ms 336 KB Output is correct
7 Correct 6 ms 308 KB Output is correct
8 Correct 6 ms 212 KB Output is correct
9 Correct 6 ms 212 KB Output is correct
10 Correct 6 ms 328 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 6 ms 308 KB Output is correct

Subtask #2
0 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 344 KB Output is correct
2 Correct 6 ms 212 KB Output is correct
3 Correct 5 ms 212 KB Output is correct
4 Correct 5 ms 212 KB Output is correct
5 Correct 5 ms 312 KB Output is correct
6 Correct 6 ms 336 KB Output is correct
7 Correct 6 ms 308 KB Output is correct
8 Correct 6 ms 212 KB Output is correct
9 Correct 6 ms 212 KB Output is correct
10 Correct 6 ms 328 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 6 ms 308 KB Output is correct
13 Execution timed out 2544 ms 4528 KB Time limit exceeded
14 Halted 0 ms 0 KB -