1

#include <iostream>
using namespace std;

int main(int argc, char** argv) {
    int a;int b;int c;
    cin >>a>>b>>c;
    int max;int min;
    if (a>b){
        swap(a,b);
    }
    if (b>c){
        swap(b,c);
    }
    cout << b;
    return 0;
}