BALTIC-WAY 2003 Problem 9
It is known that is a positive integer, . Ten questions of type "Is smaller than a?" are allowed. Answers are given with a delay: The answer to the 'th question is given only after the 'st question is asked, . The answer to the tenth question is given immediately after it is asked. Find a strategy for identifying .
Dataset text NuminaMath olympiads. Quoted with source.
Solutions
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