Free practice · matching · easy
Practice
Match assignment constraints
Match each assignment constraint to its meaning.
Assignment constraint grid
Every pairing must respect capacity and compatibility
- Inventory
- Items, options, and required slots
- Capacity
- Maximum allowed for each option
- Compatibility
- Allowed and forbidden pairings
- Placement
- Forced matches before flexible matches
- Check
- Coverage, capacity, and uniqueness
A complete assignment covers required roles, uses each item as allowed, and leaves every capacity visible for review.