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What are the complexity guarantees of the standard containers?
Apparently ;-) the standard containers provide some form of guarantees.
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Efficiently replace all accented characters in a string?
...entation of near -collation-correct sorting on the client side I need a JavaScript function that does efficient single character replacement in a string.
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How to find the lowest common ancestor of two nodes in any binary tree?
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C++ performance challenge: integer to std::string conversion
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map function for objects (instead of arrays)
I have an object:
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What are the differences between segment trees, interval trees, binary indexed trees and range trees
What are differences between segment trees, interval trees, binary indexed trees and range trees in terms of:
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
This is an interview question from google. I am not able to solve it by myself. Can somebody shed some light?
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Unique (non-repeating) random numbers in O(1)?
I'd like to generate unique random numbers between 0 and 1000 that never repeat (i.e. 6 doesn't show up twice), but that doesn't resort to something like an O(N) search of previous values to do it. Is this possible?
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What is pseudopolynomial time? How does it differ from polynomial time?
... from polynomial time? Some algorithms that run in pseudopolynomial time have runtimes like O(nW) (for the 0/1 Knapsack Problem ) or O(√n) (for trial division ); why doesn't that count as polynomial time?
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Is there a standard naming convention for git tags? [closed]
I've seen a lot of projects using v1.2.3 as the naming convention for tags in git. I've also seen some use 1.2.3 . Is there an officially endorsed style, or are there any good arguments for using either?
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