Optimal solution to COVRP instance A-34-5:
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Route = 4 26 5 30 24, Demand = 89, RLen = 102.261500
Route = 10 13 7 6 15 11 19 17, Demand = 93, RLen = 104.650660
Route = 14 29 8 1 27 23, Demand = 100, RLen = 75.788872
Route = 18 2 21 32 28 25 31, Demand = 85, RLen = 131.549452
Route = 20 33 16 22 9 12 3, Demand = 93, RLen = 93.922134
Sum of route lengths = 508.172618
CAP = 100
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