#include <iostream> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; int max_num = max(a, max(b, c)); int min_num = min(a, min(b, c)); cout << "The maximum number is : " << max_num << endl; cout << "The minimum number is : " << min_num << endl; return 0; } // 64 位输出请用 printf("%lld")