Hellow guys, Welcome to my website, and you are watching skillrack daily challenge logic and solution - substrings - adjacent ends (22-11-2020) [id-11393]. and this vIdeo is uploaded by The Leftcornerz at 2020-11-21T17:55:31-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.