#include <iostream>
using namespace std;
int main() {
int a,b,c;
cin>>a>>b>>c;
if (a>b && a>c){
cout<<a;
}
if (b>c && b>a){
cout<<b;
}
if (c>b && c>a){
cout<<c;
}
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglpbnQgYSxiLGM7CgljaW4+PmE+PmI+PmM7CglpZiAoYT5iICYmIGE+Yyl7CgkJY291dDw8YTsKCX0KCWlmIChiPmMgJiYgYj5hKXsKCQljb3V0PDxiOwoJfQoJaWYgKGM+YiAmJiBjPmEpewoJCWNvdXQ8PGM7Cgl9CglyZXR1cm4gMDsKfQ==