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17 lines
376 B
Python
17 lines
376 B
Python
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from cvc5.pythonic import *
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if __name__ == '__main__':
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F = FiniteFieldSort(5)
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a, b = FiniteFieldElems("a b", F)
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s = Solver()
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# a = 2, b = -2 (or 3) is a solution.
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r = s.check(a * b == 1, a == 2)
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assert r == sat
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print(s.model()[a])
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assert s.model()[b] == -2
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# no solution
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r = s.check(a * b == 1, a == 2, b == 2)
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assert r == unsat
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