197 is the right answer.
: |0 q. {1 t% j% V" u9 {0 H# c公仔箱論壇TVBNOW 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。1 q8 t8 s) Q, y+ N$ _
Reason, 公仔箱論壇5 O9 w. e/ e5 f. t
公仔箱論壇3 ]6 {" k* O3 y! q3 a6 o1 ^
1. $18 costs on Item = -$18tvb now,tvbnow,bttvb5 B4 v7 ^. b+ d
2. got $100 fake, (no income) , layout $79, = -$791 s7 i7 ~, e. z( c
3. pay back to $100 to that vendor whom exchange fake $100 here -$100 TVBNOW 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。. r M0 _/ ` H! \
) e ~3 R& Z6 ~" k1 FTherefore, totally, 18+79+100 = 197  |