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Brainfuck is a programming language with only eight commands. You learn them by running small programs and changing them.
Already know brainfuck? Go straight to Build toward a chatbot.
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Course 1 · 10 lessons
The eight commands, one or two at a time. A program works on a row of cells, boxes that each hold one number, and a pointer marks the cell it is working on. You watch both while a program runs.
Start here if the eight commands are new to you.
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Course 2 · 11 lessons
The techniques a language model needs, from multiplying by a fixed number to choosing the next word piece (a word or part of a word). You build a small version of each and run it. The chatbot on the home page is a far larger program.
Take this after Brainfuck basics.
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