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A learning log. Tagged as I go, not finished articles.
All
algorithms
October 2026
Oct 8
One byte, then eight shifts
algorithms
September 2026
Sep 30
A fixed shift of the growing prefix
algorithms
Sep 29
The register holds r bits
algorithms
Sep 28
Each new bit updates the remainder
algorithms
Sep 27
CRC is a polynomial remainder
algorithms
Sep 20
Divide and conquer on four quadrants
algorithms
Sep 12
Divide and conquer on a geometric sum
algorithms
Sep 11
I thought four-peg Hanoi was easy
algorithms
Sep 9
The first row kills it
algorithms
Sep 7
Peel the ones, then 2^k mod 37
algorithms
Sep 6
lowbit is n & -n
algorithms
Sep 4
I wanted that fun back
algorithms
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