# Problem Solving ## exercise1 (10 min) Given the string, check if it is a **palindrom**  ## exercise 2 (15 min) https://www.codewars.com/kata/57cebe1dc6fdc20c57000ac9/javascript ## exercise 3 (15 min)  ## exercise 4 (15 min)   ## exercise 5 (15 min) https://www.codewars.com/kata/56747fd5cb988479af000028 ## exercise 6 (15 min) https://www.codewars.com/kata/55eeddff3f64c954c2000059/javascript ## exercise 7 (20 min) https://www.codewars.com/kata/52685f7382004e774f0001f7
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up