#include <iostream>

using namespace std;

int main() {
    int a, b, c, t;

    cout << "Nhap ba so nguyen: ";
    cin >> a >> b >> c;

    if (a > b) {
        t = a;
        a = b;
        b = t;
    }
    if (a > c) {
        t = a;
        a = c;
        c = t;
    }
    if (b > c) {
        t = b;
        b = c;
        c = t;
    }

    cout << "Tang dan: " << a << " " << b << " " << c << endl;
    cout << "Giam dan: " << c << " " << b << " " << a << endl;

    return 0;
}

$⇒$ Code $C++$

$------------$

$\color{red}{MINH} \color{yellow}{NGUYEN} \color{red}{5751}$