21+50+15=86
/ |. c, }7 Y9 f# m8 @why 86...
/ i) Y7 x! K; w; n* ]5 a4 x7 ]tvb now,tvbnow,bttvbbecos he change 50 "small money" then giv bck to customer 29 and he keep the balance 215.39.217.76! y" R1 m$ I. K* Z
then he giv bck his fren 50
2 X# W4 G# U5 G7 I8 \. v* oTVBNOW 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。and the shoes cost is 15
* }& @, p- o& j+ A3 P
2 L3 \, K+ \2 `6 a, `, p3 H公仔箱論壇so total he loss is 86...* u) j2 l$ u5 \3 J" p8 n5 t
+ U3 ^ {7 g/ k. J6 }5 x" X0 z[ 本帖最後由 ooichse 於 2008-12-3 01:54 AM 編輯 ] |
發表於 2008-12-3 01:46 AM
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