Proposed merge with List of PPA-complete problems

edit

more useful as part of the main article DGG ( talk ) 23:47, 13 December 2016 (UTC)Reply

I thought it is better to leave it similar to https://en.wikipedia.org/wiki/List_of_PPA-complete_problems. - newbie user domotorp — Preceding unsigned comment added by Domotorp (talkcontribs) 05:34, 14 December 2016 (UTC)Reply