南🌻 - p/m93v35 - 讀噗

@apple0_603

Tue, May 30, 2017 1:49 AM

數學遊戲：拈 (Nim)

@baipu

好奇

Tue, May 30, 2017 1:49 AM

真假!?

載入新的回覆

© Jeremy Lam "JLChnToZ", part of Explosive Theorem Lab. projects. 免責聲明
This site uses Twemoji, © 2020 Twitter, Inc and other contributors.