Happy Teacher's day Codechef

Hey Codechef , Happy teacher’s day , from your platform I learn alot , lot of DSA , some techniques , because of your platform I got some amazing friends too.

Happy teacher’s day to @galencolin @cubefreak777 @ssjgz @l_returns @waqar_ahmad224 and many more I m not able to remember all , but you always teaches me something new .Thanks