Submission #1142001

#	Time	Username	Problem	Language	Result	Execution time	Memory
1142001		stdfloat	Maxcomp (info1cup18_maxcomp)	C++20	60 / 100	1092 ms	4168 KiB

maxcomp

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

using ll = long long;

int main() {
	ios::sync_with_stdio(false); cin.tie(nullptr);

	int n, m;
	cin >> n >> m;

	vector<vector<int>> a(n, vector<int>(m));
	for (auto &i : a) {
		for (auto &j : i)
			cin >> j;
	}

	int mx = 0;
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++) {
			for (int k = i; k < n; k++) {
				for (int l = 0; l < j; l++)
					mx = max(mx, abs(a[i][j] - a[k][l]) + i - j - (k - l));
				for (int l = j; l < m; l++)
					mx = max(mx, abs(a[i][j] - a[k][l]) + i + j - (k + l));
			}
		}
	}

	cout << mx - 1;
}

• Subtask 1: 15 / 15
• Subtask 2: 15 / 15
• Subtask 3: 30 / 30
• Subtask 4: 0 / 40