题解

#include <bits/stdc++.h>
using namespace std;
int main(){
int n,a,b,c,d,e;
cin>>n;
c=n%10;
d=n-c;
b=d/10%10;
e=d-10*b;
a=d/100;
cout<<c<<" "<<b<<" "<<a;
return 0;
}