Route #1: 1 43 41 42 64 22 62 68 Route #2: 3 44 24 49 56 23 63 16 51 Route #3: 4 30 2 33 6 Route #4: 7 35 53 14 59 19 8 Route #5: 10 31 25 55 18 50 32 Route #6: 11 66 65 38 58 Route #7: 17 40 9 39 12 26 Route #8: 28 61 21 69 36 47 48 Route #9: 29 5 37 60 20 15 57 13 54 Route #10: 45 27 52 34 46 67 cost 827