import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def validSquare(self, p1: List[int], p2: List[int], p3: List[int], p4: List[int]) -> bool:
    def dist(p1: List[int], p2: List[int]) -> int:
      return (p1[0] - p2 …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def findLHS(self, nums: List[int]) -> int:
    ans = 0
    count = Counter(nums)

    for num, freq in count.items():
      if num + 1 in count:
        ans = max(ans, freq + count[num …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def maxCount(self, m: int, n: int, ops: List[List[int]]) -> int:
    minY = m
    minX = n

    for y, x in ops:
      minY = min(minY, y)
      minX = min(minX, x …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def findRestaurant(self, list1: List[str], list2: List[str]) -> List[str]:
    ans = []
    restaurantToIndex = {restaurant: i for i,
                         restaurant in enumerate(list1)}
    minSum = math.inf

    for i, restaurant in enumerate …

import pyutil as pyu

pyu.get_local_pyinfo()

'conda env: ml312-2024; pyv: 3.12.7 | packaged by Anaconda, Inc. | (main, Oct  4 2024, 13:27:36) [GCC 11.2.0]'

# !pip install holoviews

!pip show holoviews | grep "Version:"

Version: 1.20.0

import holoviews as hv

hv.extension('bokeh')
hv.Curve …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def convert(self, s: str, numRows: int) -> str:
    rows = [''] * numRows
    k = 0
    direction = (numRows == 1) - 1

    for c in s:
      rows[k] += c
      if k == 0 or k == numRows …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def getPermutation(self, n: int, k: int) -> str:
    ans = ''
    nums = [i + 1 for i in range(n)]
    factorial = [1] * (n + 1)  # factorial[i] := i!

    for i in range(2 …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def canPlaceFlowers(self, flowerbed: List[int], n: int) -> bool:
    for i, flower in enumerate(flowerbed):
      if flower == 0 and (i == 0 or flowerbed[i - 1] == 0) and (i == len …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def tree2str(self, t: Optional[TreeNode]) -> str:
    def dfs(root: Optional[TreeNode]) -> str:
      if not root:
        return ''
      if root.right:
        return str(root.val) + '(' + dfs(root.left) + ')(' + dfs(root …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def findDuplicate(self, paths: List[str]) -> List[List[str]]:
    contentToPathFiles = defaultdict(list)

    for path in paths:
      words = path.split(' ')
      rootPath = words[0]  # "root/d1/d2/.../dm"
      for fileAndContent in …