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First solution in Clear category for Surjection Strings by ben-vanraemdonck
def isometric_strings(a, b):
cypher = {}
for ca, cb in zip(a, b):
if ca not in cypher:
cypher[ca] = cb
elif cypher[ca] != cb:
return False
return True
if __name__ == '__main__':
print("Example:")
print(isometric_strings('add', 'egg'))
# These "asserts" are used for self-checking and not for an auto-testing
assert isometric_strings('add', 'egg') == True
assert isometric_strings('foo', 'bar') == False
assert isometric_strings('', '') == True
assert isometric_strings('all', 'all') == True
assert isometric_strings('gogopy', 'doodle') == False
print("Coding complete? Click 'Check' to earn cool rewards!")
June 19, 2021
