#include <iostream>
#include <algorithm>  // 提供 max 和 min
using namespace std;

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

    int maximum = max(a, max(b, c)); // 先取b和c中的最大,再和a比较
    int minimum = min(a, min(b, c)); // 同理

    cout << "The maximum number is : " << maximum << endl;
    cout << "The minimum number is : " << minimum << endl;

    return 0;
}