Definition
Big-O is the "Cost Class" of algorithms.
Key Characteristics
- ✓O(n): Walking
- ✓O(n²): Digging Area
Use Cases
Used in these scenarios:
🛡️
Efficiency
Prevent server crash.
Complexity
Time Complexity
Best
O(1)
Average
varies
Worst
O(n!)
Space Complexity
N/A
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