View Code of Problem 77

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