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First solution in Clear category for Boolean Algebra by prodigy_da
OPERATION_NAMES = ("conjunction", "disjunction", "implication", "exclusive", "equivalence")
def boolean(x, y, operation):
l = {
'conjunction': [[0, 0], [0, 1]],
'disjunction': [[0, 1], [1, 1]],
'implication': [[1, 1], [0, 1]],
'exclusive': [[0, 1], [1, 0]],
'equivalence': [[1, 0], [0, 1]],
}
return l[operation][x][y]
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert boolean(1, 0, "conjunction") == 0, "and"
assert boolean(1, 0, "disjunction") == 1, "or"
assert boolean(1, 1, "implication") == 1, "material"
assert boolean(0, 1, "exclusive") == 1, "xor"
assert boolean(0, 1, "equivalence") == 0, "same?"
Feb. 1, 2015
