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https://github.com/donnemartin/interactive-coding-challenges.git
synced 2024-03-22 13:11:13 +08:00
33 lines
669 B
Python
33 lines
669 B
Python
from nose.tools import assert_equal
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def height(node):
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if node is None:
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return 0
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return 1 + max(height(node.left),
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height(node.right))
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class TestBstMin(object):
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def test_bst_min(self):
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min_bst = MinBst()
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array = [0, 1, 2, 3, 4, 5, 6]
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root = min_bst.create_min_bst(array)
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assert_equal(height(root), 3)
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min_bst = MinBst()
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array = [0, 1, 2, 3, 4, 5, 6, 7]
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root = min_bst.create_min_bst(array)
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assert_equal(height(root), 4)
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print('Success: test_bst_min')
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def main():
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test = TestBstMin()
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test.test_bst_min()
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if __name__ == '__main__':
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main() |