39 lines
699 B
XML
39 lines
699 B
XML
) get "input.ivy"
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test = 3 2 rho "AYBXCZ"
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op inc a = 1 + a
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op dec a = -1 + a
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# returns the outcome for the first player (-1 = lose, 0=draw, +1 = win)
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# of a round of rps (1-3 = rock, paper, scissors)
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op a rps b = dec (inc a - b) mod 3
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op tonum a = ("ABC" iota a) + ("XYZ" iota a)
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# converts an outcome into a score
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op score outcome =
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3 + 3 * outcome
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# scores a round of rps for the first player
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op a score b =
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outcome = a rps b
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a + score outcome
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op parta x =
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x = transp tonum x
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+/ x[2] score x[1]
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op partb x =
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x = tonum transp x
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a = x[1]
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outcome = -2 + x[2]
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b = inc (dec a + outcome) mod 3
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+/ b score a
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parta test
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parta input
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partb test
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partb input
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