How can I make the eth private key generate result in left instead in right side?

Question

Below is my sample code in generating ethereum private key in right side.

import pyetherbalance
#from etherscan.accounts import Account
from ethereum import utils
#import os
import time
import secrets
import random
#import sys

dosya4 = open("hacker_address.txt", "r")
start= time.time()
for toplam in range(1234567890):
  zaman = time.time() - start
  h=random.randint(1,10000000)
  
  h1 = h+0
  while (h<=h1):   
    private_key ="{:064x}".format(h)
    raw_address = utils.privtoaddr(private_key)
    
    account_address= (utils.checksum_encode(raw_address)).lower()
    dosya4.seek(0)
    #account_address = "0x267F70f9B856de226FEa5FC1B0a8E319c72CEff5"
    aranan_varmi = dosya4.read().find(account_address)
    infura_url = ''
    balance = pyetherbalance.PyEtherBalance(infura_url)
    balance_eth = balance.get_eth_balance(account_address)
    
    if aranan_varmi != - 1 :
      print("ahaaaaa esleme varrr")
      dosya2 = open("eslesme.txt", "a")
      dosya2.write(private_key+" "+account_address+ "\n")
      dosya2.close()
      print("Private key:"+private_key)
      print("Address:"+account_address)
      time.sleep(5)
    else:
      print (private_key, account_address, balance_eth)
      if balance_eth['balance'] > 0:
        print("EUREKA...EUREKA...EUREKA...")
        print(private_key, account_address, balance_eth,
      file=open("esleme.txt", "a"))
        #sys.exit()

    h=h+1
  #print("***********************************************")
dosya4.close()
print ("toplam zaman %s saniye" % zaman)

what I want to achieve is to generate it in left side. example: 0x7af2cd5900000000000000000000000000000000000000000000000000000000