Remove the N-th index character

Remove the Nth index character from a nonempty string.

def remove_char(S, n):

    first_part = S[:n]
    last_pasrt = S[n+1:]

    return first_part + last_pasrt

# test
print(remove_char('Python', 0))        # ython
print(remove_char('Python', 3))        # Pyton
print(remove_char('Python', 5))        # Pytho

See also

https://www.w3resource.com/python-exercises/string/python-data-type-string-exercise-9.php