#include<bits/stdc++.h>
using namespace std;
int a[6];
int main(){
	int n, i = 0, sum = 0;
	cin >> n;
	while (n != 0) {
		a[i++] = n % 10;
		sum = sum * 10 + n % 10;
		n /= 10;
	}
	cout << i << endl;
	for (int j = i - 1; j >= 0; j--) {
		cout << a[j] << " ";
	}
	cout << endl;
	cout << sum;
	return 0;
}

#include<bits/stdc++.h>
using namespace std;
int a[6];
int main(){
	int n, i = 0, sum = 0;
	cin >> n;
	while (n != 0) {
		a[i++] = n % 10;
		sum = sum * 10 + n % 10;
		n /= 10;
	}
	cout << i << endl;
	for (int j = i - 1; j >= 0; j--) {
		cout << a[j] << " ";
	}
	cout << endl;
	cout << sum;
	return 0;
}

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,x,i,z,y,s=0,a=0,b[10000];
	cin>>n;
	x=n;
	y=n;
	while(x){
		x/=10;
		s++;
	}
	cout<<s<<endl;
	for(i=1;y;i++){
		b[i]=y%10;
		y/=10;
		a=a*10+b[i];
	}
	z=i;
	for(int i=z-1;i>=1;i--){
		cout<<b[i]<<" ";
	}
	cout<<endl;
	cout<<a;
	return 0;
}