View Code of Problem 54

#include <iostream>
using namespace std;
int main(){
	string s;
	cin>>s;
	for(int i=0;i<s.length();i++){
		int k=s[i]-'0';
		if(i==s.length()-1)
			cout<<k;
		else
			cout<<k<<" ";
	}
	return 0;
}