#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,b,c;
	scanf("%d %d %d", &a, &b, &c);
	if (min(a,min(b,c))==a){
		if(b<c){
			cout<<a<< b<< c;
		}
		if(c<b){
			cout<<a<< c<< b;
		}}
	if (min(a,min(b,c))==b){
		if(c<a){
			cout<<b<< c<< a;
		}
		if(a<c){
			cout<<b<< a<< c;
		}
	}
	if(min(a,min(b,c))==b){
		if(a<c){
			cout<<b<< a<< c;
		if(c<a){
			cout<<b<< c<< a;
		}
		}
	}
	 
	return 0;
}