Summary
- A sequential search is \(O(n)\) for ordered and unordered
lists.
- A binary search of an ordered list is \(O(\log n)\) in the
worst case.
- Hash tables can provide constant time searching.
- A bubble sort, a selection sort, and an insertion sort are
\(O(n^{2})\) algorithms.
- A shell sort improves on the insertion sort by sorting incremental
sublists. It falls between \(O(n)\) and \(O(n^{2})\).
- A merge sort is \(O(n \log n)\), but requires additional space
for the merging process.
- A quick sort is \(O(n \log n)\), but may degrade to
\(O(n^{2})\) if the split points are not near the middle of the
list. It does not require additional space.
Następna część - Key Terms