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Cleaned up n pairs parentheses solution notebook and unit test.

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Donne Martin
2015-08-11 21:13:35 -04:00
parent d35af98522
commit c868f891e7
2 changed files with 46 additions and 11 deletions
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14
recursion_dynamic/n_pairs_parentheses/test_n_pairs_parentheses.py
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@@ -1,17 +1,25 @@
from nose.tools import assert_equal
class TestPairParentheses(object):
def test_pair_parentheses(self, solution):
assert_equal(solution(0), set([]))
assert_equal(solution(1), set(['()']))
assert_equal(solution(2), set(['(())', '()()']))
assert_equal(solution(3), set(['((()))','(()())', '(())()', '()(())', '()()()']))
assert_equal(solution(2), set(['(())',
'()()']))
assert_equal(solution(3), set(['((()))',
'(()())',
'(())()',
'()(())',
'()()()']))
print('Success: test_pair_parentheses')
def main():
test = TestPairParentheses()
test.test_pair_parentheses(pair_parentheses)
if __name__ == '__main__':
main()