| Giver | Post | Date |
| navyak98 | How many points (r, s) can be formed so that r < s, and that the x and | 02-May-2022 |
| beingcrazysm | How many points (r, s) can be formed so that r < s, and that the x and | 16-Sep-2021 |
| mrk9414 | How many points (r, s) can be formed so that r < s, and that the x and | 10-Jul-2021 |