M7 · Concurrency & the Memory Model

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• 3:00 on the clock

  The clock is the server's. It starts when you press start, survives a reload, and answers after it are refused.

• No hints, no autocomplete

  One answer, locked in when you submit, the way it is when you say it out loud.

• Debrief afterwards

  When it ends you get the answer, the reasoning, and where the curriculum teaches it.