| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 941669 | pcc | Bomb (IZhO17_bomb) | C++14 | 105 ms | 31588 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>
using namespace std;const int mxn = 2505;int n,m;int arr[mxn][mxn];int main(){ ios::sync_with_stdio(0);cin.tie(0); cin>>n>>m; for(int i = 0;i<n;i++)for(int j =0;j<m;j++){ char c; cin>>c; arr[i][j] = c-'0'; } int row = n,col = m; for(int i = 0;i < n;i++){ int dp = 0; for(int j = 0;j<m;j++){ if(!arr[i][j]){ if(dp)col = min(col,dp); dp=0; } else dp++; } if(dp)col = min(col,dp); } for(int i = 0;i < m;i++){ int dp = 0; for(int j = 0;j<n;j++){ if(!arr[j][i]){ if(dp)row = min(row,dp); dp=0; } else dp++; } if(dp)row = min(row,dp); } cout<<row*col;}
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