197 is the right answer. 公仔箱論壇- O! z5 g4 |) \4 b7 p: P( }6 u# w
. l0 r( u% s" x" W0 U, r5 Qtvb now,tvbnow,bttvbReason,
' \- n- v: p x4 TTVBNOW 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。. Z$ \: ?7 y9 V8 y- d- G5 s( t
1. $18 costs on Item = -$18
; H( C7 v$ l: K3 U! P2. got $100 fake, (no income) , layout $79, = -$79
" K1 }+ V g! g7 Q$ D* N' dtvb now,tvbnow,bttvb3. pay back to $100 to that vendor whom exchange fake $100 here -$100 公仔箱論壇2 r* A- u" ]! v! [
5 k1 I6 F5 ~) `& w4 @! v
Therefore, totally, 18+79+100 = 197  |