yuuri

def two_sum(number_list,target):
    hash_dict = dict()
    for key,value in enumerate(number_list):
        hash_dict.update({value: key})
    for i, number in enumerate(number_list):
        j = hash_dict.get(target - number)
        if j is not None and j != i:
            return [i,j]

yuuri

from multiprocessing import Pool
import time
import random

number_list = []


def sub_process(i, number):
    rand = random.random()
    time.sleep(rand)