#include <bits/stdc++.h>
using namespace std;
int n,s,h=0,a[15],i,j;
int main(){
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	for(i=0;i<n;i++){
        s=a[i];
        while(s!=0){
            h=h+s%10;
            s=s/10;
        }
        a[i]=h;
        h=0;
    }
	for(i=1;i<n;i++){
       for(j=0;j<n-i;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: yangjunwen
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/