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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void alpha_right_angle_inverse(int n){
  5.     for(int i=0;i<=n;i++){
  6.  
  7.         for(char ch ='E'-i;ch<='E';ch++){
  8.             cout<<ch <<" ";
  9.  
  10.         }
  11.         cout<<endl;
  12.     }
  13. }
  14.  
  15.  
  16. int main() {
  17. 	// your code goes here
  18. 	alpha_right_angle_inverse(5);
  19. 	return 0;
  20. }
Success #stdin #stdout 0.01s 5280KB
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stdin
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Standard input is empty
stdout
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E 
D E 
C D E 
B C D E 
A B C D E 
@ A B C D E
https://ideone.com/yyQwrj
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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