Route #1: 12 45 59 30 54 62 14 5 66 
Route #2: 15 33 28 18 24 10 58 6 32 36 67 
Route #3: 19 53 38 50 63 
Route #4: 20 57 51 61 26 52 1 56 
Route #5: 21 16 44 34 48 9 17 42 29 
Route #6: 25 23 39 11 3 55 40 
Route #7: 31 4 60 35 27 64 
Route #8: 37 41 8 2 22 49 
Route #9: 47 7 13 46 43 65 
cost 1272