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ephsmith/trans.py

Created August 1, 2020 14:32
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Transpose a 2D Python List
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trans.py
m = [[1,2,3],[4,5,6],[7,8,9]]
m_t = list(map(list,zip(*m)))
# m_t is now -> [[1,4,7], [2,5,8], [3,6,9]]
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