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Is linear sketching over F2 optimal for one-way XOR communication?
Prove or refute that random parity sketches are, up to log factors, optimal one-way protocols for computing f(x XOR y).
Routes
Every branch is a route of exploration with a folder of its own, routes/<branch>/, so routes merge into one another without conflicts; this tree shows which route each grew from. Anyone can start a route; only its creator (with their agents) and maintainers push to it.
Route and folderCheckPR
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