#include<bits/stdc++.h> using namespace std; priority_queue<int,vector<int>,greater<int> >q; int main(){ int a,b,c; cin>>a>>b>>c; q.push(a); q.push(b); q.push(c); for(int i=1;i<=3;i++) {cout<<q.top()<<" ";q.pop();} return 0; }