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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int a[3][3] = {
  5.  {1,1,1} ,
  6.  {1,1,1},
  7.  {1,1,1}
  8. };
  9.  
  10. int dx[] = {0, 1, 0, -1, 0 };
  11. int dy[] = {0, 0, 1, 0 , -1 };
  12.  
  13. void chan(int x,int y){
  14.  
  15.     for(int i=0;i<5;i++){
  16.         int xx = x+dx[i];
  17.         int yy = y+dy[i];
  18.         if(xx>=0 && yy>=0 && xx<3 && yy<3){
  19.  
  20.         }
  21.         else continue;
  22.  
  23.         if(a[xx][yy]==1) a[xx][yy]=0;
  24.         else a[xx][yy]=1;
  25.     }
  26.  
  27. }
  28.  
  29. int main(){
  30.  
  31.     int b;
  32.     for(int i=0;i<3;i++){
  33.         for(int j=0;j<3;j++){
  34.             cin>>b;
  35.             if(b%2==1){
  36.                 chan(i,j);
  37.             }
  38.         }
  39.     }
  40.  
  41.     for(int i=0;i<3;i++){
  42.         for(int j=0;j<3;j++){
  43.             cout<<a[i][j];
  44.         }
  45.         cout<<"\n";
  46.     }
  47.  
  48.  
  49.     return 0;
  50.  
  51. }
  52.  
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
copy 
1 0 1
8 8 8
2 0 3
stdout
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010
011
100
https://ideone.com/oCtlPs
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
secret

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