Wikipedia:Sockpuppet investigations/Ztchou/Archive

Suspected sockpuppets
Three SPAs all making the same addition of a paragraph of unsourced editorialization to space complexity. Diffs: 26 edits by Ztchou, 17 edits by AngelLienDog, 10 edits by DrAlgorithm —David Eppstein (talk) 21:02, 30 December 2022 (UTC)

Comments by other users

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Clerk, CheckUser, and/or patrolling admin comments

 * Blocked, tagged, closing. Bbb23 (talk) 21:34, 30 December 2022 (UTC)