#include <iostream>
using namespace std;
void c(char &a,char &b){
    char t = a;
    a = b;
    b = t;
}
int main(){
    char a[4];
    while(cin >> a){
        if(a[0]>a[1])c(a[0],a[1]);
        if(a[1]>a[2])c(a[1],a[2]);
        if(a[0]>a[1])c(a[0],a[1]);
        cout << a[0] << " " << a[1] << " " << a[2] << endl;
    }
    return 0;
}