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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() { int i,n,k,j ;
  5. cin >> n ;
  6. for ( i = 5 ; i >=1 ; i-=2){
  7. int s = (n-i)/2 ;
  8. for ( j = 1 ; j <= s ; j++){
  9. cout << " " ;
  10. }for ( k = 1 ; k <= i ; k++){
  11. cout << "o " ;
  12. } cout << "\n" ;
  13. }
  14. }
Success #stdin #stdout 0s 5316KB
stdin
5
stdout
o o o o o 
 o o o 
  o