import bisect

from typing import List

class Solution:

def twoSum(self, numbers: List[int], target: int) -> List[int]:

for k, v in enumerate(numbers):

expected = target - v

i = bisect.bisect_left(numbers[k + 1:], expected)

if i < len(numbers[k + 1:]) and numbers[i + k + 1] == expected:

return k + 1, i + k + 2