Wen Shu: QwQ, this, I don't know how to [point fingers]
A senior student:==_=Didn't I tell you this?
Wen Shu: =_= But I still don't know how to do it. There is something wrong with the compiled result.
Senior: Sudden despair. Jpg
————————————————————
⑴ Competition refers to information competition (computer, code), not e-sports or sports. This book mainly contains NOIP and NOI.
⑵Maybe it's a sweet article? ?
⑶ Feel good and have no regrets, refuse medicine and no treatment
⑷The competition series has initially decided on three books, three styles, welcome to collect