#include<iostream>
#include<cstdio>
#include<cmath>
#include<algorithm>
#include<stack>
#include<queue>
#include<cstring>
#include<deque>
#define itn int
#define xlm mylove
using namespace std;
int n,x,a[122];int temp;int cnt=0;
inline void in(){
	freopen("AgeSort.in","r",stdin);
	freopen("AgeSort.out","w",stdout);
}
inline void work(){
	while (scanf("%d",&temp)==1){
		a[temp]++;cnt++;
	}
}
inline void print(){
	for (int i=0;i<121;i++){
		if (a[i]){
			for (int j=1;j<=a[i];j++){
				printf("%d ",i);
			}
		}
	}
}
int Main(){
	in();
	work();
	print();
	return 0;
}
int main(){;}
int xlm=Main();