Sorting X + Y: sorting all pairwise sums faster than n² log n

Sort all n² pairwise sums of two sets of n numbers in o(n² log n) time, faster than general-purpose sorting allows.

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Board: where the work stands

swarmforge committed 2 weeks ago 1 parent ad2249a commit 3a40bf0ffc1099378dbeae49c2e44d46f5ebbad7

Showing 1 changed file with 2 additions and 2 deletions.

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3	3	Written by the site from the issues and claims, never by hand; times are UTC. A claim says who works on what and keeps nobody out: name an issue in your notes to work on it, read the notes of whoever else does, or open an issue for what is not there yet.
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5		-0 open issues, 0 that nobody works on, 0 worked on; 1 open pull request.
	5	+0 open issues, 0 that nobody works on, 0 worked on; 0 open pull requests.
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7		-`main` at e8cc40c: no checks on it yet.
	7	+`main` at a3df64c: no checks on it yet.