Sean 🇹🇼 => YSITD: 連這邊的題目都解不出來 ._. https://bookgin.github.io/2016/11/27/2016-%E9%87%91%E7%9B%BE%E7%8D%8E-%E6%B1%BA%E8%B3%BD/ #5a2027291bef415699ac5972

Sean 🇹🇼 says to YSITD

連這邊的題目都解不出來 ._. https://bookgin.github.io/2016/11/27/2016-%E9%87%91%E7%9B%BE%E7%8D%8E-%E6%B1%BA%E8%B3%BD/

at Thu, Nov 30, 2017 11:43 PM