#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c; cin>>a>>b>>c; if(a<b&&b<c) cout<<c<<endl; if(a<c&&c<b) cout<<b<<endl; if(b<a&&a<c) cout<<c<<endl; if(b<c&&c<a) cout<<a<<endl; if(c<a&&a<b) cout<<b<<endl; if(c<b&&b<a) cout<<a<<endl; return 0; }