Optimal solution to COVRP instance M-101-10:
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Route = 10 13 17 18 19 15 16 14 12, Demand = 20, RLen = 59.574443
Route = 20 21 22 23 26 28 30 29 27 25 24, Demand = 17, RLen = 37.605551
Route = 32 33 34 36 39 38 37 35 31, Demand = 20, RLen = 64.453728
Route = 43 47 49 52 50 51 48 46 45 44 42 41 40, Demand = 16, RLen = 46.015786
Route = 59 57 55 54 53 56 58 60, Demand = 20, RLen = 58.442261
Route = 67 65 63 74 62 66 69 68 64 61 72, Demand = 20, RLen = 42.037508
Route = 75 1 2 4 3 5 7 6 8 9 11, Demand = 17, RLen = 40.051353
Route = 90 87 86 81 78 76 71 70 73 77 79 80, Demand = 19, RLen = 82.586921
Route = 91 89 88 85 84 83 82, Demand = 13, RLen = 41.228637
Route = 98 99 100 97 96 95 94 93 92, Demand = 19, RLen = 62.242347
Sum of route lengths = 534.238535
CAP = 20
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