#include<iostream>
#include<cstring>

using namespace std;

int main()
{
    char s1[101],s2[101];
    fgets(s1,101,stdin);

    for(int i = 0;s1[i];i ++)
    {
        s2[i] = s1[i];
        cout << s2[i] << ' ';
    }

    return 0;
}