default_grid.py: Implement default grid

[zoeself]

The puzzle -1571919959 originating from #8 has to be resolved:

physics/physics/grids/default_grid.py

Line 8 in 45cbdf4

# @todo #8:60min Implement default grid

"Implement default grid".

The puzzle was created by Fedor Pashin at 2021-09-26 14:01:31 +0300.
Estimation is 60 minutes.
If you have any technical questions, don't ask me, I won't be able to help. Open new issues instead.

[zoeself]

@fedorpashin this is your task now, please go ahead. Deadline (when this ticket should be closed) is 2021-10-06T11:55:00.183323.

Estimation here is 60 minutes, that's how much you will be paid.

Remember, you don't have to solve everything in this ticket - you can solve it partially and leave todo markers in the code, which will become future tasks.

If you have any questions don't ask me, I'm not a technical person. Open new tickets instead.

If you don't have time or simply don't want to work on this, you can always resign.

[zoeself]

@fedorpashin Don't forget to close this ticket before the deadline (2021-10-06T11:55). You are past the first half of the allowed period.

[zoeself]

@fedorpashin Looks like you've missed the task deadline (2021-10-06T11:55). You are now resigned from this task.

Please stop working on it, you will not be paid. I will assign it to someone else soon.

[zoeself]

@fedorpashin I couldn't find any assignee for this task. This is either because there are no contributors with role DEV available or because the project does not have enough funds.

Please, make sure there is at least one available contributor with the required role and the project can afford to pay them.

[zoeself]

@fedorpashin I couldn't find any assignee for this task. This is either because there are no contributors with role DEV available or because the project does not have enough funds.

Please, make sure there is at least one available contributor with the required role and the project can afford to pay them.

[zoeself]

@fedorpashin I couldn't find any assignee for this task. This is either because there are no contributors with role DEV available or because the project does not have enough funds.

Please, make sure there is at least one available contributor with the required role and the project can afford to pay them.

[zoeself]

@fedorpashin I couldn't find any assignee for this task. This is either because there are no contributors with role DEV available or because the project does not have enough funds.

Please, make sure there is at least one available contributor with the required role and the project can afford to pay them.

[zoeself]

@fedorpashin I couldn't find any assignee for this task. This is either because there are no contributors with role DEV available or because the project does not have enough funds.

Please, make sure there is at least one available contributor with the required role and the project can afford to pay them.