"""
Question 093 - Level 03
Please write a program which accepts a string from console and print the characters that have even indexes.
Example:
If the following string is given as input to the program:
H1e2l3l4o5w6o7r8l9d
Then, the output of the program should be:
Helloworld
Hints: Use list[::2] to iterate a list by step 2.
--- Nguyen Van Duc ---
"""
s = input("Enter your string: ")
s = s[::2]
print(s)
