| Name: |
FrankM |
| Level: |
Journeyman (What does this mean?)
|
| Email: |
[hidden]
|
| Homepage: |
|
| Problems Posted: |
29
(List)
|
| Comments Posted: |
139
(List)
|
| Ratings: |
72 votes, averaging 2.9583
|
| Last Login: |
04/13/2019 12:09
(12 days 3 hours 46 min 7 seconds ago) |
| About: |
Physicist @ Germany.
Problems in logic, math and the occasional riddle. |
