Elementary Map

Before a big journey begins, let's warmup a bit.
Some very simple missions will help you remember how to use code as well as how CheckiO works.
Don’t forget to check out the solutions of other users.
Those are the best!

Multiply(Intro)	https://py.checkio.org/en/mission/multiply-intro	https://developer-ankiwoong.tistory.com/853
Easy Unpack	https://py.checkio.org/en/mission/easy-unpack	https://developer-ankiwoong.tistory.com/854
First Word(simplified)	https://py.checkio.org/en/mission/first-word-simplified	https://developer-ankiwoong.tistory.com/855
Say Hi	https://py.checkio.org/en/mission/say-history	https://developer-ankiwoong.tistory.com/856
Fizz Buzz	https://py.checkio.org/en/mission/fizz-buzz	https://developer-ankiwoong.tistory.com/857
Correct Sentence	https://py.checkio.org/en/mission/correct-sentence	https://developer-ankiwoong.tistory.com/858
All Upper I	https://py.checkio.org/en/mission/all-upper	https://developer-ankiwoong.tistory.com/859
Acceptable Password I	https://py.checkio.org/en/mission/acceptable-password-i	https://developer-ankiwoong.tistory.com/860
Number Length	https://py.checkio.org/en/mission/number-length	https://developer-ankiwoong.tistory.com/861
End Zeros	https://py.checkio.org/en/mission/end-zeros	https://developer-ankiwoong.tistory.com/862
Backward String	https://py.checkio.org/en/mission/backward-string	https://developer-ankiwoong.tistory.com/863
Remove All Before	https://py.checkio.org/en/mission/remove-all-before	https://developer-ankiwoong.tistory.com/864
Replace First	https://py.checkio.org/en/mission/replace-first	https://developer-ankiwoong.tistory.com/865
Max Digit	https://py.checkio.org/en/mission/max-digit	https://developer-ankiwoong.tistory.com/866
Split Pairs	https://py.checkio.org/en/mission/split-pairs	https://developer-ankiwoong.tistory.com/867
Beginning Zeros	https://py.checkio.org/en/mission/beginning-zeros	https://developer-ankiwoong.tistory.com/868
Nearest Value	https://py.checkio.org/en/mission/nearest-value	https://developer-ankiwoong.tistory.com/869
Between Markers(simplified)	https://py.checkio.org/en/mission/between-markers-simplified	https://developer-ankiwoong.tistory.com/870