197 is the right answer.
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5.39.217.77! {) z8 N/ i {/ |$ ?( c
1. $18 costs on Item = -$18TVBNOW 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。: t1 ~& c" I1 D9 N: ~. Y1 f4 l- W
2. got $100 fake, (no income) , layout $79, = -$79TVBNOW 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。4 r2 ~7 }0 k7 X
3. pay back to $100 to that vendor whom exchange fake $100 here -$100
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Therefore, totally, 18+79+100 = 197  |