Program
Given a CSV file that contains a list of parcels and their respective weight and client name. The conditions are:
- a shipment has a maximum weight of 2311 kg;
- one client's parcels may not be in multiple shipments;
- a shipment may contain parcels from multiple clients;
- a single parcel may not be split between shipments;
all weight units can be assumed to be in kilograms.
Assume, no client's total weight of parcels will be bigger than the maximum weight of a shipment