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First solution in Clear category for Boolean Algebra by internom
# migrated from python 2.7
OPERATION_NAMES = {
"conjunction" : lambda x,y: x & y,
"disjunction" : lambda x,y: x | y,
"implication" : lambda x,y: int(x <= y),
"exclusive" : lambda x,y: x ^ y,
"equivalence" : lambda x,y: (x == y)
}
def boolean(x, y, operation):
return OPERATION_NAMES[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?"
Dec. 16, 2015
