#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,h=0,a[20]={0},j;
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	for(i=0;i<n;i++){
		h=0;
		j=a[i];
		while(j!=0){
			h=h+j%10;
			j=j/10;
		}
		a[i]=h;
	}
	for(i=n-1;i>0;i--){
		for(j=0;j<n-1;j++){
			if(a[j]>a[j+1]){
				swap(a[j],a[j+1]);
			}
		}
	}
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1166
	User: linzihang
	Language: C++
	Result: Accepted
	Time:6 ms
	Memory:2072 kb
****************************************************************/