#include <stdio.h>
int main() {
int size;
printf("Enter pyramid size: ");
scanf("%d", &size);
for (int i = 0; i < size; i++) {
for (int i2 = 0; i2 < i; i2++) printf(" ");
for (int i2 = 0; i2 < (2 * (size - i)) - 1; i2++) printf("*");
printf("\n");
}
}