All problems / 66 TOTAL
| Problem | System | Complexity | Concepts | Companies |
|---|---|---|---|---|
| Object Modeling | MEDIUM | |||
| Object Modeling | MEDIUM | — | ||
| Data Structures | HARD | — | ||
Transaction Query PagerUNSEEN | Object Modeling | MEDIUM | — | |
Apartment Water BillUNSEEN | Object Modeling | MEDIUM | — | |
| Data Structures | MEDIUM | — |