# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
525049 | Farhan_HY | Maxcomp (info1cup18_maxcomp) | C++14 | 1 ms | 204 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
#define int long long
#define float double
#define pb push_back
#define F first
#define S second
#define T int t; cin >> t; while(t--)
#define IOS ios::sync_with_stdio(); cin.tie(0); cout.tie(0);
using namespace std;
const int inf = 8e18;
const int N = 1e6 + 6;
const int M = 1e3 + 3;
const int LOG = 31;
const int mod = 1e9 + 7;
const float pi = atan(1) * 4;
int a[M][M];
int n, m;
main()
{
cin >> n >> m;
for(int i = 0; i < n; i++)
for(int j = 0; j < m; j++)
cin >> a[i][j];
int Ans = -inf;
for(int i = 0; i < n; i++)
{
for(int j = 0; j < m; j++)
{
int mn = a[i][j];
int mx = mn;
for(int ii = i; ii < n; ii++)
{
for(int jj = j; jj < m; jj++)
{
Ans = max(Ans, abs(a[i][j] - a[ii][jj]) - ((jj - j + 1) + (ii - i + 1)));
}
}
}
}
cout << Ans;
}
Compilation message (stderr)
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