Python program to separate a number containing 4 into two numbers without 4.Description provided below.answer fast.thanks!

Question

For example, 44 is the number then it can be separated into 22 and 22 likewise the entered number should be separated into two numbers such that their sum is equal to input.

Answer 1

According to my understanding, you want output numbers to not contain 4, so here it is just for the record.

import random

n = int(input())
while True:
n1 = n - random.randint(1,n)
n2 = n - n1
if '4' not in str(n1).join(str(n2)):
break

print(n1)
print(n2)

https://code.sololearn.com/c3z7982anzFE/?ref=app

Answer 2

Yes..
if NoIsEven :
a = n/2
b= n/2
else :
n = n + 1
a = n/2
b = n/2 -1

Any doubt please :)

Answer 3

Can you show your attempts?