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greybeard
  • Member for 11 years, 5 months
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Top posts

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25
Efficient way to find overlapping of N rectangles
Nov 18, 2016
8
Efficient way to search an element
Dec 27, 2015
8
Why are (lt, gt) and (le, ge) reflections instead of (lt, ge) and (le, gt)?
Nov 24, 2016
6
Fast algorithm to spread bits of u8 to the LSBs of each byte of a u64
Feb 1
6
Fastest way to find minimal product of 2 array elements containing 200000+ elements
Jan 12, 2020
5
Is there a better way to guess possible unknown variables without brute force than I am doing? Machine learning?
Apr 23, 2018
5
Efficiently merging and re-sorting sorted lists
Dec 6, 2016
5
tinyAVR: How can one multiply by 203, 171, or 173 real fast?
Jul 6, 2015
4
Find any single 2D point within radius, but fast
Oct 30
4
Bitonic sort: how can I find the top N elements from an array of length K, without doing a full sort - stopping when the top N are found?
Jan 29

Top network posts

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15
The lonely product
11
"Weird Algorithm" (Collatz) from CSES Problem Set
11
Filter non-even elements from an array
10
Leetcode : First Missing Positive
10
Transform dollars in exact change