推 phylin:5th習題比較多,次序亂倒還好,數字有改過 203.73.152.196 10/07
→ phylin:八成左右的題目理念兩版是一樣的 203.73.152.196 10/07
→ phylin:我最近PO一下習題題號對照表好了... 203.73.152.196 10/07
推 kiruwolf:感謝耶 林伯是好人~~ 140.112.241.247 10/08
推 BGrap:大好人 61.229.122.21 10/08