197 is the right answer. 5.39.217.77:8898! V: O. w; l4 b2 F3 o5 o
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Reason, 公仔箱論壇- c+ K$ o" ~- Q+ J( @# l5 {; s
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。$ L# f* [, @6 g4 F
1. $18 costs on Item = -$18
( D6 l, a3 x' r6 k( c0 K" ^2 n2. got $100 fake, (no income) , layout $79, = -$794 L' u% R" @& w. |+ I( x
3. pay back to $100 to that vendor whom exchange fake $100 here -$100
& A4 ?) R, e% `4 ETVBNOW 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。# X, _1 |9 u# b, U8 q
Therefore, totally, 18+79+100 = 197  |