Right-aligned pyramid

I just started CS 50 and there's a challenge to make a right-aligned pyramid. In the code below it it works well for the first time round but it prints this:

  #  #  #  #  # #

I don't understand why.

#include<stdio.h>void row(int i) {    for (int y = 0; y < i ; y++) {        int k = 3 - i;        if (k > 0 ) {            for (int x = 0 ; x < k ; x++) {                printf(" ");            }        }        printf("#");    }    printf("\n");}int main(void) {    int len = 3;    for (int ye = 0; ye < len ; ye++) {        row(ye+1);    }}

I also replaced the k = 3 -y with-i but that prints

  # # ####

I ended up solving the challenge in the bed but I'm still not getting what's wrong here if anyone can explain that would awesome and greatly appreciated

For context I was expecting this

  # #####