#include <iostream>
using namespace std;

int main() {
    
    int a, b, c;
    cin >> a;
    cin >> b;
    cin >> c;

    // write your code here......
   //int max = (a>b)?((b>c)?a:c):((a>c)?b:((c>b)?c:b));
    int max = (a > b) ? ((a > c) ? a : c) : ((b > c) ? b : c);
   cout<<max;
    return 0;
}