Submission #802899

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
8028992023-08-02 15:43:04tlnk07Zemljište (COCI22_zemljiste)C++17
30 / 70
285 ms4692 KiB
#include<bits/stdc++.h>
using namespace std;
long long n, m, x, a, b, pre[501][501], mini = INT_MAX;
int main()
{
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
cin >> n >> m >> a >> b;
if(a > b) swap(a, b);
pre[0][0] = 0;
for(int i = 1; i <= n; ++i)
{
for(int j = 1; j <= m; ++j)
{
cin >> x;
if(i == 1) pre[i][j] = pre[i][j - 1] + x;
else if(j == 1) pre[i][j] = pre[i - 1][j] + x;
else pre[i][j] = pre[i][j - 1] + pre[i - 1][j] - pre[i - 1][j - 1] + x;
}
}
for(int i = 1; i <= n; ++i)
{
for(int j = 1; j <= m; ++j)
{
int jj = 0;
for(int ii = 1; ii <= i; ++ii)
{
long long temp = pre[i][j] - pre[i][jj - 1] - pre[ii - 1][j] + pre[ii - 1][jj - 1];
 
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