WRITING
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Engineering write-ups — architecture, security, and the occasional war story.
#simulation · All writing
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01
Last Stone Weight: the heap's simplest showcase
A stone-smashing simulation where you always pick the two heaviest rocks — which is just a max-heap extraction loop. The interesting part is how the constraints rule out every alternative before you even open an editor.Jun 14, 2026 · 8 min read · #00038
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