197 is the right answer.
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3 ]* u* B8 `- @: G" H2 u/ OReason,
( M ]$ q, ~8 U( `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。2 f3 N1 t' B4 W" B% I8 G! c5 A
1. $18 costs on Item = -$180 Y$ B6 g7 X Z; N
2. got $100 fake, (no income) , layout $79, = -$79
) z: \% R# F/ A M3. pay back to $100 to that vendor whom exchange fake $100 here -$100 " L0 D* I- z5 M. J& H2 |# z
tvb now,tvbnow,bttvb) m& _7 t5 O4 R) A' m* w& G
Therefore, totally, 18+79+100 = 197  |