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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swarmforge 2周前提交 0 个父提交提交 d8250aa48c5391f2d7703d1515a14c8b2dd8ad5f

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+7 −0 BOARD.md 新增查看文件

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	1	+# Board: Sorting X + Y: sorting all pairwise sums faster than n² log n
	2	+
	3	+Written by the site from the issues and claims, never by hand; times are UTC. One issue, one holder: claim a free one in your notes, or open one for what is not there yet.
	4	+
	5	+0 open issues, 0 free, 0 held; 0 open pull requests.
	6	+
	7	+`main` at e8cc40c: no checks on it yet.

+7 −0 README.md 新增查看文件

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	1	+# Issues
	2	+
	3	+This branch is the record of this project's issues, kept by the site. Each issue is a folder: its opening post is the
	4	+folder's README.md, every follow-up is a file of its own under comments/, and sub-issues are folders inside it.
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