197 is the right answer. 7 b0 w" x0 t, L( [* G# o, V3 Z8 c
7 Q( y+ e' i8 C5 Q& V公仔箱論壇Reason, 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。, n# F4 [8 P4 h" r1 R
5.39.217.764 f" v8 q0 r9 |! }3 o Q- {
1. $18 costs on Item = -$18
4 ~: Q2 x" }/ Z! N6 J( C公仔箱論壇2. got $100 fake, (no income) , layout $79, = -$79TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。& H; Q+ H' r7 r- A$ n D& W
3. pay back to $100 to that vendor whom exchange fake $100 here -$100
9 O0 _7 o& ?2 f- B c( g5 t5.39.217.76) O7 y0 R) x" x' ^/ A
Therefore, totally, 18+79+100 = 197  |