#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a[10];
	int n,b,t,sum;
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>b;
		sum=0;	
		while(b!=0){
			sum+=b%10;
			b/=10;
		}
		a[i]=sum;
	}
	
		
		for(int i=1;i<=n-1;i++){
			for(int j=0;j<n-i;j++){
				if(a[j]>a[j+1]){
					t=a[j];
					a[j]=a[j+1];
					a[j+1]=t;
				}	
			}
		}
		
	for(int i=0 ; i<n ; i++){
		cout<<a[i]<<" ";
	}
			
				
				
	return 0;
}


/**************************************************************
	Problem: 1166
	User: zy002
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/