Algorithmcore
Sattolo's algorithm
Also called Sattolo shuffle.
A Fisher-Yates variant that swaps only with strictly earlier positions, producing a uniform random cyclic permutation (one cycle of length n).
A Fisher-Yates variant that swaps only with strictly earlier positions, producing a uniform random cyclic permutation (one cycle of length n).
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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