#include<stdio.h>
int main()
{
int i, j, k, n;
scanf("%d", &n);
for (i = 0; i < n; i++)
{
for (j = 0; j < n - i; j++)
printf(" ");
for (k = 0; k <= i; k++)
{
printf("*");
if (k!=i)
printf(" ");
}
if (i!=n-1)
printf("\n");
}
return 0;
}
Why wrong answer?