Optimal solution to COVRP instance A-45-7:
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Route = 2 24 44 33 27 41, Demand = 98, RLen = 111.035349
Route = 8 38 17 23 25 15 42 1, Demand = 98, RLen = 110.428620
Route = 9 10 22 30 37, Demand = 94, RLen = 115.654774
Route = 12 6 28 3 11 43, Demand = 87, RLen = 113.238576
Route = 21 14 5 19 36 31 29, Demand = 96, RLen = 118.022339
Route = 32 13 18 40 7 16 20, Demand = 77, RLen = 79.146466
Route = 39 35 34 26 4, Demand = 84, RLen = 37.629572
Sum of route lengths = 685.155696
CAP = 100
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