View Code of Problem 54

#include<bits/stdc++.h>
using namespace std;



int main() {

	string s;
	cin>>s;
	for(int i=0;i<s.length();i++){
		if(i==0){
			cout<<s[i]-'0';
		}else{
			cout<<" "<<s[i]-'0';
		}
	}
	cout<<endl;
	return 0;
}