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  1. #include<stdio.h>
  2. int main()
  3. {
  4. int i,j,n;
  5. scanf("%d",&n);
  6. for(i=1;i<=n;i++)
  7. {
  8. for(j=0;j<i;j++)
  9. printf("* ");
  10. printf("\n");
  11. }
  12. return 0;
  13. }
Success #stdin #stdout 0.01s 1724KB
stdin
4
stdout
* 
* * 
* * * 
* * * *