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Forum: Puzzles 2022-02-13, 12:00
Replies: 25
Views: 3,669
Posted By dg211
The solution is up on the IBM site now, so...

The solution is up on the IBM site now, so sharing my code as SmartMersenne suggested.

The key observations I used to make it reasonably fast were:
- You can rotate the whole circle without...
Forum: Puzzles 2022-01-18, 11:04
Replies: 25
Views: 3,669
Posted By dg211
Sure, can do.

Sure, can do.
Forum: Puzzles 2022-01-17, 14:09
Replies: 25
Views: 3,669
Posted By dg211
I get the same answers for n = 9, d = 7 and n =...

I get the same answers for n = 9, d = 7 and n = 10, d = 8. It is possible to do it with a lot less computation - my single threaded C++ code took about 3.5s for n = 9, d = 7 and about 32s for n = 10,...
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