time-complexity

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Why is linear search still advertised to have a time complexity of O(N)? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-03-28 06:27 分类：问答
Big O Running Time for different Data Strucutres

I\'ve tried to come up with the Big O Running time of the following data structures. Are they Correct?[详细]

2023-03-27 12:15 分类：问答
Worst-case behaviour of Python's HtmlDiff.make_table()

I\'m using Python 2.7\'s difflib.HtmlDiff.make_table() function to generate diffs between expected and actual files for an internal test case runner. They end up in an HTML test report.[详细]

2023-03-27 06:47 分类：问答
efficient way to do 'contains' between two lists

I have 2 lists of integers, l1 = new ArrayList(); l2 = new ArrayList(); I want to find out duplicate items in both of them, I have my usual approach:-[详细]

2023-03-27 01:35 分类：问答
Time Complexity Evaluation?

I have implemented cryptography and Steganography algorithms in a application and would like to make a time complexity evaluation for these algorithms. 开发者_如何学PythonI don\'t have any idea how th[详细]

2023-03-24 04:17 分类：问答
analyzing time complexity

I have 2 arrays a of length n b of length m Now i want to find all elements that are common to both the arrays[详细]

2023-03-24 04:15 分类：问答
On the efficiency of tries and radix sort

Radix sort\'s time complexity is O(kn) where n is the number of keys to be sorted and k is the key length. Similarly, the time complexity for the insert, delete, and lookup operations in a trie is O(k[详细]

2023-03-23 22:46 分类：问答
Complexity of Hashing

How do we find out the average and the worst case time complexity of a Search operation on Hash Table which has been Implemented in the following way:[详细]

2023-03-23 15:41 分类：问答
Explanation of runtimes of BFS and DFS

Why are the running times of BFS and DFS O(V+E), especially when there is a node that has a directed edge to a node that can be reached from the vertex, like in this example in the f开发者_运维问答oll[详细]

2023-03-23 03:37 分类：问答
The time-complexity of using object as a dictionary in JavaScript

I am considering using JavaScript object as a dicti开发者_开发问答onary. var dict = {} dict[\'a\'] = 1;[详细]

2023-03-22 02:22 分类：问答