Cody

Problem 44374. Tautology

Check if the given expression is always true. For example, the sentence

'~(A & B) == (~A | ~B)'

is always true.

Characters in the input sequences may include ~ & | == ( ), whitespace, 0 for false, 1 for true and letters for variables.

Solution Stats

18.5% Correct | 81.5% Incorrect
Last solution submitted on Sep 30, 2019

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