View Code of Problem 77

#include<iostream>
#include<string>
#include<math.h>
#include<iomanip>
#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]<<" ";
	}
	return 0;
}