User contributions
- 04:13, 27 July 2017 (diff | hist) . . (-1) . . m Talk:99 questions/Solutions/23 (→some notes) (current)
- 04:12, 27 July 2017 (diff | hist) . . (-4) . . m Talk:99 questions/Solutions/23 (→some notes)
- 04:11, 27 July 2017 (diff | hist) . . (+848) . . Talk:99 questions/Solutions/23 (→some notes: new section)