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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int j,i,a[10][10],n;
  7. 	cin>>n;
  8. for(i=0;i<n;i++)
  9. {for(j=0;j<n;j++)
  10. {cin>>a[i][j];
  11. }
  12. }
  13. for(i=0;i<n;i++)
  14. {for(j=0;j<n;j++){
  15. if(j+1==n-i)
  16. {a[i][j]=1;
  17. }
  18. else{
  19. a[i][j]=0;
  20. }
  21. }
  22. }
  23. for(i=0;i<n;i++)
  24. {for(j=0;j<n;j++)
  25. {cout<<a[i][j];
  26. }
  27. cout<<endl;
  28. }
  29. }
Success #stdin #stdout 0s 3472KB
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stdin
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4 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7  7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
stdout
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0001
0010
0100
1000
https://ideone.com/2LRAWe
language:
C++14 (clang 8.0)
created:
7 years ago
visibility:
public

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