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Search options not deleted user 43861

first-order and higher-order logic, model theory, set theory, proof theory, computability theory, formal languages, definability, interplay of syntax and semantics, constructive logic, intuitionism, philosophical logic, modal logic, completeness, Gödel incompleteness, decidability, undecidability, theories of truth, truth revision, consistency.

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Binary search with maximum consecutive lies about "is X in subset S?"

Here's the original problem: Alice tells Bob "I have thought of an integer between 1 and 2000. Tell me 1000 numbers. If your set contains my number, I'll give you this prize." Bob really wants …
Borislav Stanimirov's user avatar