import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def permute(self, nums: List[int]) -> List[List[int]]:
    ans = []
    used = [False] * len(nums)

    def dfs(path: List[int]) -> None:
      if len(path) == len(nums):
        ans.append(path.copy …

# Created: 20250104

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]'

print(pyu.ps2("yfinance pandas matplotlib"))

yfinance==0.2.51
pandas==2.2.3
matplotlib==3.9.3

import …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

import statistics


class Solution:
  def minMoves2(self, nums: List[int]) -> int:
    median = int(statistics.median(nums))
    return sum(abs(num - median) for num in nums)

new Solution().minMoves2()

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def islandPerimeter(self, grid: List[List[int]]) -> int:
    m = len(grid)
    n = len(grid[0])

    islands = 0
    neighbors = 0

    for i in range(m):
      for j in range(n …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def minTransfers(self, transactions: List[List[int]]) -> int:
    balance = [0] * 21

    for u, v, amount in transactions:
      balance[u] -= amount
      balance[v] += amount

    debt = [b for b in balance …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def isConvex(self, points: List[List[int]]) -> bool:
    # Pq x qr
    def getCross(p: List[int], q: List[int], r: List[int]):
      return (q[0] - p[0]) * (r[1 …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def permuteUnique(self, nums: List[int]) -> List[List[int]]:
    ans = []
    used = [False] * len(nums)

    def dfs(path: List[int]) -> None:
      if len(path) == len(nums):
        ans.append(path.copy …

# Created: 20250104

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]'

print(pyu.ps2("yfinance pandas matplotlib"))

yfinance==0.2.51
pandas==2.2.3
matplotlib==3.9.3

import …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def findAllConcatenatedWordsInADict(self, words: List[str]) -> List[str]:
    wordSet = set(words)

    @functools.lru_cache(None)
    def isConcat(word: str) -> bool:
      for i in range(1, len(word)):
        prefix = word[:i …

import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def makesquare(self, matchsticks: List[int]) -> bool:
    if len(matchsticks) < 4:
      return False

    perimeter = sum(matchsticks)
    if perimeter % 4 != 0:
      return False

    A = sorted(matchsticks)[::-1]

    def dfs(selected …