2-3 triangle

#include "stdafx.h"int main(){    int n, o, i,p,q,r=1;    scanf_s("%d", &n);    p = n;    for (i = 0; i < n; i++)    {        for (o = 2 * p - 1; o > 0; o--)        {            printf("#");        }        printf("\n");        for (q = 0; q < r ; q++)        {            printf(" ");        }        r++;        p--;    }    printf("\r");}