it doesn't work for None

I be so excited to complete a challenge with my 32 lines of code then come here and see this TT_TT

Damn I feel dumb. Thank you for showing me how to do it better

Thank you, for explain it!

I am also write like this

i feel like thats the best way to learn lol, at least imo.

Linq is just using someone else code.

Thanks for taking the time to clarify, appreciated.

I really don't understand how this one works

lol

haha, 4 years ago, long time no see, nice to meet you , i am fine ,thank you, xixi

I was so frustrated trying to figure this out. Gave in and tested the top rated solution only to get this. Way she goes.