#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,l,i,g,s,b;
	cin>>n;
	int a[n];
	for(i=0;i<n;i++){
		cin>>a[i];
		g=a[i]%10;
		s=a[i]/10%10;
		b=a[i]/100;
		a[i]=g+s+b;
	}
	for(l=n-1;l>=1;l--){
		for(i=0;i<l;i++){
			if(a[i]>a[i+1]){
				swap(a[i],a[i+1]);
			}
		}	
	}
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
	return 0;
}
/**************************************************************
	Problem: 1166
	User: zouliangyin
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/