Instance name:   CBMix22
Authors:         HKSG
Date:            July 16, 2012
Reference: 	 Spider-Solver
Solution
Route 1 : 1 4-A4-5 19-A20-15 25-A25-24 23-E10-22-A23-16 10-A9-16-E6-21 16-A17-11-A10-10 1
Route 2 : 1 2-A1-6-E3-12 11-A11-N16-A16-N10 1
Route 3 : 1 N7-A6-6 12-A13-22-E9-21-E8-20-A22-10-A8-1
Route 4 : 1 4-A3-3-E2-9-E4-15-A15-N5 15-E5-14 1
Route 5 : 1 3-A2-N4-A5-9-A7-14-A14-18 N19-A21-18-A19-14 1
Route 6 : 1 12-A12-13 17-E7-N18 23-A24-17-A18-13 7-E1-2 1
Total cost:       1941