import pyutil as pyu
pyu.get_local_pyinfo()

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

from typing import List

class Solution:
  def reachNumber(self, target: int) -> int:
    ans = 0
    pos = 0
    target = abs(target)

    while pos < target:
      ans += 1
      pos += ans

    while (pos - target) & 1:
      ans += 1
      pos += ans

    return ans

new Solution().reachNumber()