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Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 408 Weeks Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1. Algorithm A executes an O(log n)-time computation for each entry of an n-element array. What is the worst-case running time of Algorithm A?
2. Given an n-element array X, Algorithm B chooses log n elements in X at random and executes an O(n)-time calculation for each. What is the worst-case running time of Algorithm B?
3. Describe a recursive algorithm to compute the integer part of the base-2 logarithm of n using only addition and integer division.
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