Submission #1159698

#	Time	Username	Problem	Language	Result	Execution time	Memory
1159698		pearl333	3D Histogram (COCI20_histogram)	C++20	20 / 110	2593 ms	3400 KiB

histogram

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

signed main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);
	int n;
	cin>>n;
	int a[n],b[n];
	for (int i = 0;i<n;i++) {
		cin>>a[i]>>b[i];
	}
	int ans = 0;
	for (int i = 0;i<n;i++) {
		for (int j = i;j<n;j++) {
			int l = 1000000;
			int w = 1000000;
			for (int m = i;m<=j;m++) {
				l = min(l,a[m]);
				w = min(w,b[m]);
			}
			ans = max(ans,l*w*(j-i+1));
		}
	}
	cout<<ans;
	return 0;
}

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