All problems / 2 TOTAL
| Problem | System | Complexity | Concepts | Companies | Record |
|---|---|---|---|---|---|
Thread-Safe CounterUNSEEN | Concurrency | EASY | — | 50% / 2 | |
Parking LotUNSEEN | Object Modeling | MEDIUM | 0% / 0 |
SystemDrillsSystemDrills| Problem | System | Complexity | Concepts | Companies | Record |
|---|---|---|---|---|---|
Thread-Safe CounterUNSEEN | Concurrency | EASY | — | 50% / 2 | |
Parking LotUNSEEN | Object Modeling | MEDIUM | 0% / 0 |