#include<iostream>
#include<string>
#include <sstream>
using namespace std;
//暴力完成版
int main(){
    int x,y,z;
    string num;
    getline(cin,num); 
    istringstream word(num);
    char comma1,comma2; 
    if (word >> x >> comma1 >> y >> comma2 >> z){
    	//比大小功能实现部分；
	    if (x>y){
	        if(x>z){
	            if(y>z){
	                cout<<z<<" "<<y<<" "<<x;
	            }
	            else{
	                cout<<y<<" "<<z<<" "<<x;
	            }
	        }
	        else{
	            cout<<y<<" "<<x<<" "<<z;
	        }
	    }
	    else{
	        if(y>z){
	            if(z>x){
	                cout<<x<<" "<<z<<" "<<y;
	            }
	            else{
	                cout<<z<<" "<<x<<" "<<y;
	            }
	        }
	        else{
	            cout<<x<<" "<<y<<" "<<z;
	        }
	    }
	}else {
        cerr << "输入格式错误，请确保输入三个用逗号分隔的整数！" << endl;
    }
    return 0;
}

#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;

int main() {
    string s;
    cin >> s;
    vector<int> a; // 使用动态数组存储数字
    string t;

    for (int i = 0; i < s.length(); i++) {
        if (s[i] != ',') {
            t += s[i]; 
        } else {
            if (!t.empty()) { 
                a.push_back(stoi(t));
                t.clear(); 
            }
        }
    }
    if (!t.empty()) {
        a.push_back(stoi(t));
    }

    sort(a.begin(), a.end()); 

    for (int num : a) {
        cout << num << " ";
    }
    return 0;
}