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131United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
132Unscrupulous diner's dilemma — In game theory, the Unscrupulous diner s dilemma (or just Diner s dilemma) is an n player prisoner s dilemma. The situation imagined is that several individuals go out to eat, and prior to ordering they agree to split the check equally between… …
