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1. Three players together can obtain 1 to share, any two players can obtain ().8, and one player by herself can obtain zero. . Then, N = 3 and v(1) = v(2) = v(3) = 0, v(1, 2) = v(2,3) = v(3, 1) = 0.8, v(1, 2, 3) = 1. Which allocation is in the core of this coalitional game? a) (0,0,0); O b) (0.4, 0.4, 0); O c) (1/3, 1/3, 1/3); dj The core is empty