Snapshot validated items and checked integer prefix sums once. Each sample obtains a uniform integer below total weight and binary-searches the first prefix strictly greater than that draw.

An explainer of the reference model, not a running implementation. Connection order is a guided tour, not an execution trace.

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The complete reference model

Snapshot validated items and checked integer prefix sums once. Each sample obtains a uniform integer below total weight and binary-searches the first prefix strictly greater than that draw.

An explainer of the reference model, not a running implementation. Connection order is a guided tour, not an execution trace.

Walkthrough

Inspect a component

Click a node in the diagram to see its connections.

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