197 is the right answer.
5 y- X1 R# C% K* z. p2 ?公仔箱論壇
" w( A# D ]9 m7 V% O: Z+ o5.39.217.77Reason,
- z$ j) T. t% D5 zTVBNOW 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。
! r0 n/ m4 ?, r" r% I0 f1. $18 costs on Item = -$185.39.217.775 `& ?2 k: `& x* @& m
2. got $100 fake, (no income) , layout $79, = -$79
$ Y) s# h3 R9 M/ s3. pay back to $100 to that vendor whom exchange fake $100 here -$100
3 \4 S; j) m2 K6 B# etvb now,tvbnow,bttvb
' a! ~. o5 b; c3 T" o% H公仔箱論壇Therefore, totally, 18+79+100 = 197  |