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Results tagged with time-complexity
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user 2067
The amount of time resources (number of atomic operations or machine steps) required to solve a problem expressed in terms of input size. If your question concerns algorithm analysis, use the [runtime-analysis] tag instead. If your question concerns whether or not a computation will *ever* finish, use the [computability] tag instead. Time-complexity is perhaps the most important sub-topic of complexity theory.
4
votes
1
answer
590
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Using hash tables instead of lists for buckets in hash tables
Say instead of using a linked list as buckets for a hash table of size $m$, we use another hash table of size $p$ as buckets this time. What would be the average case for this problem?
I looked up pe …
- 41
0
votes
3
answers
2k
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What is the average search complexity of perfect hashing?
The lookup time in perfect hash-tables is $O(1)$ in the worst case. Does that simply mean that the average should be $\leq O(1)$?
- 41