#include <iostream>

using namespace std;

int main()
{
    int a,b,c,n,aux;
    cout<<"n=";
    cin>>n;
    a=n/100;
    b=n/10%10;
    c=n%10;
    //cout<<a<<" "<<b<<" "<<c;
    if(b<a && b!=0){
        aux=a;
        a=b;
        b=aux;
    }
        if(c<a && c!=0){
        aux=a;
        a=c;
        c=aux;
    }
    if(c<b){
        aux=b;
        b=c;
        c=aux;
    }
    if(b<a && b!=0){
        aux=a;
        a=b;
        b=aux;
    }
    n=a*100+b*10+c;
    cout<<"Numarul minim este "<<n;

    return 0;
}