extra_end

Given a string, return a new string made of 3 copies of the last 2 chars of the original string. The string length will be at least 2.

extra_end("Hello") -> "lololo"
extra_end("ab") -> "ababab"
extra_end("Hi") -> "HiHiHi"

This exercise was taken from codingbat.com and has been adapted for the Python language. There are many great programming exercises there, but the majority are created for Java.

Starter Code

def extra_end(string: str) -> str:
    pass


result = extra_end('Hello')
print(result)

Tests

from main import extra_end


def test_extra_end_1():
    assert extra_end('Hello') == 'lololo'


def test_extra_end_2():
    assert extra_end('ab') == 'ababab'


def test_extra_end_3():
    assert extra_end('Hi') == 'HiHiHi'


def test_extra_end_4():
    assert extra_end('Candy') == 'dydydy'


def test_extra_end_5():
    assert extra_end('Code') == 'dedede'