Wayfair Machine Coding Practice 4

Round 1

Questions: Design a Shipment & Package Management System with the following features:
1️⃣ Add a package to the system → addPackage(packageId, weight, distance).
2️⃣ Assign packages to a shipment → assignShipment(shipmentId).
3️⃣ Calculate total shipment cost → calculateShipmentCost(shipmentId).
4️⃣ Track shipment status → trackShipment(shipmentId).
5️⃣ Update shipment status → updateShipmentStatus(shipmentId, status).

Constraints:

✅ Each shipment has a weight limit of 100 kg.
✅ Packages should be prioritized by weight (heaviest first).
✅ Shipment cost formula:
[ \text{Cost} = \text{$10 (Base Fee)} + (2 \times \text{Total Weight}) + (5 \times \frac{\text{Total Distance}}{100}) ]