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Given the following code, what is its complexity for a list of length n. You need to show working but not a formula. Ignore commented lines with "#" function nthFib(n) { # let cache= 0; //Start here } function recurse (num) { if (cache [num]): return cache [num] //second step if (num=== 0 || num == 1) return 1 let result = recurse (num-1) + recurse (num-2) cache [num] = result; //final step return result; } return recurse (n); What is the complexity if we uncomment the 'cache' lines. Why?

Given the following code, what is its complexity for a list of length n. You need to show working but not a formula. Ignore commented lines with "#" function nthFib(n) { # let cache= 0; //Start here } function recurse (num) { if (cache [num]): return cache [num] //second step if (num=== 0 || num == 1) return 1 let result = recurse (num-1) + recurse (num-2) cache [num] = result; //final step return result; } return recurse (n); What is the complexity if we uncomment the 'cache' lines. Why?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Given the following code, what is its complexity for a list of length n. You need to show working but not a formula. Ignore commented lines with "#" function nthFib(n) { #let cache= 0; //Start here function recurse (num) { if (cache [num]): } return cache [num] //second step if (num= 0 || num= 1) return 1 let result = recurse (num-1) + recurse (num-2) cache [num] = result; //final step return result; } return recurse (n); What is the complexity if we uncomment the 'cache' lines. Why?
Transcribed Image Text:Given the following code, what is its complexity for a list of length n. You need to show working but not a formula. Ignore commented lines with "#" function nthFib(n) { #let cache= 0; //Start here function recurse (num) { if (cache [num]): } return cache [num] //second step if (num= 0 || num= 1) return 1 let result = recurse (num-1) + recurse (num-2) cache [num] = result; //final step return result; } return recurse (n); What is the complexity if we uncomment the 'cache' lines. Why?
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