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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.     int n = 4;
  6.  
  7.     for (int i = 1; i <= n; i++) {
  8.  
  9.  
  10.         for (int j = 1; j <= n - i; j++) {
  11.             cout << "  ";
  12.         }
  13.  
  14.  
  15.         for (int j = 1; j <= 2 * i - 1; j++) {
  16.             cout << "o ";
  17.         }
  18.  
  19.         cout << endl;
  20.     }
  21.  
  22.     return 0;
  23. }
Success #stdin #stdout 0s 5308KB
comments (?)
stdin
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Standard input is empty
stdout
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      o 
    o o o 
  o o o o o 
o o o o o o o
https://ideone.com/PqGEF0
language:
C++14 (gcc 8.3)
created:
2 days ago
visibility:
public

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