#include <iostream>
using namespace std;
/* ricerca il massimo valore tra 3 numeri interi dati in input dall'utente*/
int x,y,z;
int main(){
cin>>x>>y>>z;
if (x>y) { if (x>z) {cout<<x<<endl;}
else {cout<<z<<x<<endl;}}
else {if(y>z) {cout<<y<<endl;}
else {cout<<"max= "<<z<<y<<x<<endl;}}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwovKiByaWNlcmNhIGlsIG1hc3NpbW8gdmFsb3JlIHRyYSAzIG51bWVyaSBpbnRlcmkgZGF0aSBpbiBpbnB1dCBkYWxsJ3V0ZW50ZSovCmludCB4LHksejsKaW50IG1haW4oKXsKICBjaW4+Png+Pnk+Pno7CiAgaWYgKHg+eSkgeyBpZiAoeD56KSB7Y291dDw8eDw8ZW5kbDt9CiAgICAgICAgICAgICAgICAgZWxzZSB7Y291dDw8ejw8eDw8ZW5kbDt9fQogICAgICAgIGVsc2Uge2lmKHk+eikge2NvdXQ8PHk8PGVuZGw7fQogICAgICAgICAgICBlbHNlIHtjb3V0PDwibWF4PSAiPDx6PDx5PDx4PDxlbmRsO319CgoKCXJldHVybiAwOwp9