Submission #1159653

#	Time	Username	Problem	Language	Result	Execution time	Memory
1159653		Sandarach151	3D Histogram (COCI20_histogram)	C++20	0 / 110	1 ms	320 KiB

histogram

#include<bits/stdc++.h>
using namespace std;

#define int long long

signed main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	int n;
	cin >> n;
	int a[n];
	int b[n];
	int ans = 0;
	for(int i=0; i<n; i++){
		cin >> a[i] >> b[i];
		if(i>0){
			a[i] = min(a[i], a[i-1]);
			b[i] = min(b[i], b[i-1]);
		}
		ans = max(ans, a[i]*b[i]*(i+1));
	}
	cout << ans << '\n';
	return 0;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 90