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Submission #485704

# Submission time Handle Problem Language Result Execution time Memory
485704 2021-11-09T03:34:27 Z rk42745417 Maxcomp (info1cup18_maxcomp) C++17
15 / 100
 2 ms 204 KB 
#include <bits/stdc++.h>
using namespace std;

#define EmiliaMyWife ios::sync_with_stdio(0); cin.tie(0);
using ll = int64_t;
using ull = uint64_t;
using uint = uint32_t;
using ld = long double;
const int INF = 0x3f3f3f3f;
const int MOD = 1e9 + 7;
const ll LINF = ll(2e18) + ll(1e15);
const double EPS = 1e-8;
static auto LamyIsCute = []() {
	EmiliaMyWife
	return 48763;
}();

signed main() {
	int n, m;
	cin >> n >> m;
	vector<vector<int>> arr(n, vector<int>(m));
	for(int i = 0; i < n; i++)
		for(int j = 0; j < m; j++)
			cin >> arr[i][j];
	int ans = 0;
	for(int i = 0; i < n; i++)
		for(int j = 0; j < m; j++)
			for(int k = 0; k < n; k++)
				for(int w = 0; w < m; w++)
					ans = max(ans, abs(arr[i][j] - arr[k][w]) - abs(i - k) - abs(j - w) - 1);
	cout << ans << '\n';
}

Subtask #1
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Incorrect 0 ms 204 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 204 KB Output is correct
2 Correct 2 ms 204 KB Output is correct
3 Correct 2 ms 204 KB Output is correct

Subtask #3
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Incorrect 0 ms 204 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Incorrect 0 ms 204 KB Output isn't correct
4 Halted 0 ms 0 KB -