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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int r;
  7.     cin >> r;
  8.  
  9.     for(int i = 0; i < r; i++)
  10.     {
  11.         // print leading spaces
  12.         for(int j = 0; j < i; j++)
  13.         {
  14.             cout << " ";
  15.         }
  16.  
  17.         // print stars
  18.         for(int k = 0; k < 2*(r - i) - 1; k++)
  19.         {
  20.             cout << "*";
  21.         }
  22.  
  23.         cout << endl;
  24.     }
  25.  
  26.     return 0;
  27. }
  28.  
Success #stdin #stdout 0.01s 5292KB
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stdin
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stdout
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***********
 *********
  *******
   *****
    ***
     *
https://ideone.com/J4P3Sw
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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