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#Workpiecing together for i in xrange(nVeh): # (3 - 1)= 2 for j in xrange(trainFRO[i+1]-trainFRO[i]): # 362 554 WP = WorkPiece(RO[j],RO[j+1],trains[i].no) # 708 print trainFRO[i+1]-trainFRO[i]