Revision as of 21:53, 30 November 2022 edit Liz (talk \| contribs) Autopatrolled, Checkusers, Oversighters, Administrators 842,170 edits Undid revision 1124734888 by Uni3993 (talk) Tag: Undo ← Previous edit		Revision as of 21:59, 3 December 2022 edit undo 88.229.74.232 (talk) Added on See also: List of NP-complete problems, List of PSPACE-complete problems. Tag: Visual edit Next edit →
Line 26: * [[Cold case]] (unsolved crimes) * [[List of ciphertexts]] * [[List of NP-complete problems]] * [[List of PSPACE-complete problems]] * [[List of paradoxes]] * [[List of undecidable problems]] * [[List of unsolved deaths]] * [[Lists of problems]]

Lists of unsolved problems: Difference between revisions