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operator + dict solution in Creative category for Boolean Algebra by Lemmi
import operator
OPERATION_NAMES = ("conjunction", "disjunction", "implication", "exclusive", "equivalence")
OPS = (operator.and_, operator.or_, operator.le, operator.xor, operator.eq)
def boolean(x, y, operation):
return dict(zip(OPERATION_NAMES, OPS))[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?"
July 31, 2017
