Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: When only the last one will do   An unknown positive number of items arrive at independent uniformly
distributed times in the interval [0,1] to a selector, whose task is to pick
online the last one. We show that under the assumption of an adversary
determining the number of items, there exists a game-theoretical equilibrium,
in other words the selector and the adversary both possess optimal strategies.
The probability of success of the selector with the optimal strategy is
estimated numerically to 0.352917000207196.

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The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
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The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex