Optimal solution to COVRP instance B-63-10:
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Route = 10 42 61 41 14 58 54 12, Demand = 97, RLen = 122.689187
Route = 18 50 1 27, Demand = 57, RLen = 97.855466
Route = 22 39 62 2 21 51 25, Demand = 97, RLen = 87.887884
Route = 28 29 32 13 55, Demand = 97, RLen = 22.793130
Route = 31 49 56 46 59 30 8, Demand = 98, RLen = 73.410565
Route = 34 52 19 33 26 35 6, Demand = 100, RLen = 92.722445
Route = 37 57 38 53 23 11 17 43 24, Demand = 99, RLen = 116.422352
Route = 44 16 40 3 4, Demand = 91, RLen = 65.402953
Route = 45 20 36 7, Demand = 88, RLen = 91.305461
Route = 48 60 5 15 47 9, Demand = 98, RLen = 66.582359
Sum of route lengths = 837.071802
CAP = 100
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