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@jaywengrow
It seems that the delete method presented in this book doesn’t handle one case. This function does nothing if we try to remo...
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Author Spotlight: Jay Wengrow (@jaywengrow)
Jay Wengrow founded Actualize, a Chicago-based coding boot camp. We recently sat down wit...
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@jaywengrow
“What is the maximum number of steps it would take to perform a binary search on an array of size 100,000?”
“To solve this,...
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@jaywengrow
While reading Chapter 6, I might have spotted a little error in the Insertion Sort Explanation part on page 85, where it say...
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In the second paragraph under the heading “Wrapping Up”, this sentence:
Speaking of which, in the next chapter, we’ll discover a new dat...
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Chapter 19 contains:
Finally, we reach the -9. This would make the current sum -4,
Since the current sum is 6 before encountering -9,...
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In the graphs chapter (p. 414 in the ePub edition), the weight for the connection LA-Miami is missing:
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Chapter 18 contains this sentence:
Gina has two neighbors: Derek and Gina.
This should be “Gina has two neighbors: Derek and Irena.” ...
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The chapter “Average celsius reading” (p. 143 in the ePub edition) contains this fragment:
readings from across many thermometers acros...
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@jaywengrow
A Common-Sense Guide to Data Structures and Algorithms - insertion at wrong index (page 140)
I tested the example of a link...
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Author Spotlight: Jay Wengrow (@jaywengrow)
Jay Wengrow founded Actualize, a Chicago-based coding boot camp. We recently sat down wit...
New
@jaywengrow
“What is the maximum number of steps it would take to perform a binary search on an array of size 100,000?”
“To solve this,...
New
@jaywengrow
While reading Chapter 6, I might have spotted a little error in the Insertion Sort Explanation part on page 85, where it say...
New
@jaywengrow
It seems that the delete method presented in this book doesn’t handle one case. This function does nothing if we try to remo...
New
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A Common-Sense Guide to Data Structures and Algorithms, Second Edition by Jay Wengrow @jaywengrow
Hi,
I have the paperback version of t...
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Hello! Thanks for the great book.
I was attempting the Trie (chap 17) exercises and for number 4 the solution provided for the autocorre...
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A Common-Sense Guide to Data Structures and Algorithms, Second Edition by @jaywengrow:
page 326 - missing param
on the def autocomplete...
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Hi @jaywengrow,
I think the table of Selection Sort shows wrong Max number of steps.
For example, for N = 5 we sould have:
Comparsion...
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At the bottom of page 96, “execute three more steps" should be “TWO more steps.” Even numbers have three steps, odd numbers have one...
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On page 379, this part of the Dijkstra shortest path code is supposed to determine the next unvisited city to visit based on it being the...
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In chapter 6,
Page 93/438.
"But now, in the best-case scenario, where the two arrays are identical, we only have to perform N co...
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Hello,
Can you please check the time complexity of “Count the Ones” on page 102? I got confused. It has 2 loops (outer and inner). Let’s...
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Hi, I am trying to convert the ruby code of Quickselect into python and I noticed that I have to add return statements in the if else con...
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Hi, in page 54, there is a line that begins with “To put it this in a way that would hold true…”. I believe it should read “To put this i...
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There are two provided implementations for the number_of_paths function. The ‘hardcoded’ version is correct, but the simplified version i...
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The first complete paragraph on page 428 contains this phrase: “But if we make it to end of the loop…”
The word “the” is missing. The se...
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The attached image shows the first paragraph on page 433. Toward the end of the first line, the toggling between serif and sans serif fon...
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Book: A Common-Sense Guide to Data Structures and Algorithms, Second Edition
Page 320
Function: collectAllWords
Python Version: CPytho...
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