genzo2106

solution:5.39.217.76& e8 g9 u8 S$ c/ _
) O$ s4 ^1 p! B# l
1st and 2nd lady go over: 2 mins taken
; L8 m0 W7 p3 S公仔箱論壇1st lady walk back: 1 mins taken5.39.217.760 `6 R+ ~6 L1 I1 j) @  d' F
3rd and 4th lady go over: 10 mins taken
) S: U  p# u, t+ y2nd lady walk back: 2 mins taken
- r3 j7 Q2 _/ u1 T" S公仔箱論壇1st and 2nd lady walk back: 2 mins taken
* l. ]% u6 e8 {' d
  W0 A+ Z- x1 y( t7 q2 S5.39.217.76In total : 17 mins taken!!! Solved!!