| Name: |
FrankM |
| Level: |
Journeyman (What does this mean?)
|
| Email: |
[hidden]
|
| Homepage: |
|
| Problems Posted: |
32
(List)
|
| Comments Posted: |
169
(List)
|
| Ratings: |
75 votes, averaging 2.9867
|
| Last Login: |
07/08/2020 14:58
(2 days 8 hours 45 min 12 seconds ago) |
| About: |
Physicist @ Germany.
Problems in logic, math and the occasional riddle. |
