Hackerrank Staircase

Problem Link

Solution in c

	#include<stdio.h>
	int main()
	{
	int row, spc, col, n;
	scanf("%d", &n);
	for(row = 1; row <= n; row++)
	{
	for(spc = 1; spc <= n-row; spc++)
	{
	printf(" ");
	}
	for(col = 1; col <= row; col++)
	{
	printf("#");
	}
	printf("\n");
	}
	return 0;
	}