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John Tromp
John Tromp

26 followers

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Flip Puzzles and Linear Algebra

This post discusses how to solve flip puzzles like Simon Tatham’s “Flip” [1] or David Johnson-Davies’s 16 LEDs puzzle [2], where each cell…

Dec 18, 2021
Dec 18, 2021

SK numerals

Church Numerals

Nov 4, 2021
Nov 4, 2021

A case for using soft total supply.

The cryptocurrency space features endless debates about the pros and cons of various possible emission curves. Prime among them is…

Dec 20, 2020
1
Dec 20, 2020
1
John Tromp

John Tromp

26 followers

Dutch computer scientist, game player, puzzle lover, and recumbent biker.

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