21+50+15=86TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。. \3 P7 s0 a* ^0 Y# E( X5 B
why 86...
c& ]9 O- @& g, H C( h4 H, pbecos he change 50 "small money" then giv bck to customer 29 and he keep the balance 21
1 ]3 F. [; h3 a! I5 {8 e5.39.217.76then he giv bck his fren 50TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。+ p' R0 C7 k; L
and the shoes cost is 15* ^9 A+ Z+ C) G* L
' R% j# l! _! Ptvb now,tvbnow,bttvbso total he loss is 86...7 G# g/ ?/ j* H. L
' \9 `( |1 e' Q9 R- C6 Ktvb now,tvbnow,bttvb[ 本帖最後由 ooichse 於 2008-12-3 01:54 AM 編輯 ] |