TheAlgorithms-C/Untitled.c

#include <stdio.h>
  int main()
 {
 	int i,n,l=0;
  scanf("%d",&n);
 	int a[n];
  for(i=0;i<n;i++)
 	{
  	 	scanf("%d",&a[i]);
  	 	if(a[i]>l)
  	 	 l=a[i];
 	}
 	int b[l+1]={0};
 	for(i=0;i<n;i++)
 	 b[a[i]]++; //hashing number to array index
 	for(i=0;i<(l+1);i++)
 	{
 		if(b[i]>0)
 	{
 			while(b[i]!=0) //for case when number exists more than once
 			{
 			printf("%d ",i); 
 			b[i]--;
 			}
    	}
 	}
 	return 0;
 }