Untitled

#include <iostream>
#include <cmath>
using namespace std;

int main() {

    int a,sum,min = 999999,max = -99999;

    cin >> a;

    while (a != 0) {
        if ((a % 10) > max) {
            max = a % 10;
        }
        if ((a % 10) < min) {
            min = a % 10;
        }
        a = a / 10;
    }
    cout << min << " " << max;
    return 0;
}