Question

In: Computer Science

how do i find a peak in time complexity of O(log(n)) in a list? input: a...

how do i find a peak in time complexity of O(log(n)) in a list?

input: a list of numbers or integers

output: a possible local peak in the list

for an example:

calling function [2,3,8,9,5] would return 3

im thinking about using binary search but it would require a sorted list.

Solutions

Expert Solution


Related Solutions

How do I sort a sequence A = 7,2,3,14,2,8,8,3,7,10 in O(nlogm) time where n is size...
How do I sort a sequence A = 7,2,3,14,2,8,8,3,7,10 in O(nlogm) time where n is size of A and m is the number of distinct elements? No code, just a good explanation will do
Show for the following recurrence that T(n) = T(n/3) + n*log(n) is O(n*log(n)) (not using the...
Show for the following recurrence that T(n) = T(n/3) + n*log(n) is O(n*log(n)) (not using the Master theorem please)
Calculate the Big-O time complexity. Show work 1. n^2 + 3n + 2 2. (n^2 +...
Calculate the Big-O time complexity. Show work 1. n^2 + 3n + 2 2. (n^2 + n)(n ^2 + π/2 ) 3. 1 + 2 + 3 + · · · + n − 1 + n
Find the computational complexity i.e. O(n) etc. for the following four loops and explain why you...
Find the computational complexity i.e. O(n) etc. for the following four loops and explain why you came to that answer: for (cnt1 = 0, i = 1; i <= n; i++) for (j = 1; j <= n; j++) cnt1++; for (cnt2 = 0, i = 1; i <= n; i++) for (j = 1; j <= i; j++) cnt2++; for (cnt3 = 0, i = 1; i <= n; i*=2) for (j = 1; j <= n; j++) cnt3++;...
Given an array A of n integers, describe an O(n log n) algorithm to decide if...
Given an array A of n integers, describe an O(n log n) algorithm to decide if the elements of A are all distinct. Why does your algorithm run in O(n log n) time?
Q1. A. What is the complexity of partition process in quick sort? O(1) O(logN) O(N) O(NlogN)...
Q1. A. What is the complexity of partition process in quick sort? O(1) O(logN) O(N) O(NlogN) B. Evaluate the following postfix expression. 2 3 4 + * C. In an array representation of heap, what are the parent node of a node a[10]? a[9] a[11] a[5] a[20] There is no easy way to access parent node in such representation. D. In an array representation of heap, what are the children nodes (if any) of a node a[10]? a[11] and a[12]...
Why do factoring and discrete log have the same computational complexity in cryptography?
Why do factoring and discrete log have the same computational complexity in cryptography?
Design an O(n log n) algorithm that takes two arrays A and B (not necessarily sorted)...
Design an O(n log n) algorithm that takes two arrays A and B (not necessarily sorted) of size n of real numbers and a value v. The algorithm returns i and j if there exist i and j such that A[i] + B[j] = v and no otherwise. Describe your algorithm in English and give its time analysis.
how do i use a sinewave with 5V peak to peak at 10kHz from a function...
how do i use a sinewave with 5V peak to peak at 10kHz from a function generator to observe it's spectrum on the analyzer. do I have to build a circuit to make a sinewave or can i just use the oscilloscope and function generator without a circuit being built? if so which kind of circuit can I build to make a sinewave with 5V peak to peak.
1. For each of the following, prove using the definition of O(·): (a) 7n + log(n)...
1. For each of the following, prove using the definition of O(·): (a) 7n + log(n) = O(n) (b) n2 + 4n + 7 = O(n2 ) (c) n! = O(nn) (d) 2n = O(22n) Please explain the procedure clearly for all (They are of the same question)
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT