import pyutil as pyu
pyu.get_local_pyinfo()

print(pyu.ps2("python-dotenv"))

from typing import List

class Solution:
  def transpose(self, A: List[List[int]]) -> List[List[int]]:
    ans = [[0] * len(A) for _ in range(len(A[0]))]

    for i in range(len(A)):
      for j in range(len(A[0])):
        ans[j][i] = A[i][j]

    return ans

new Solution().transpose()