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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int number;
  6.     scanf("%d", &number);
  7.     for(int i = 0; i < number; i++)
  8.     {
  9.         for(int j = number - 1; j > i; j--)
  10.         {
  11.             printf(" ");
  12.         }
  13.         for(int k = 1; k < i * 2 + 2; k++)
  14.         {
  15.             printf("*");
  16.         }
  17.         printf("\n");
  18.     }
  19.     return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5244KB
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stdin
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10
stdout
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         *
        ***
       *****
      *******
     *********
    ***********
   *************
  ***************
 *****************
*******************
https://ideone.com/t6NShV
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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