Not getting the satisfactory results , please help

Question

https://code.sololearn.com/chs2ZT5s64bW/?ref=app

Answer 1

If your input is 200+100 you call the function 7 times and get a return value once.
And 6 times none.
This code would work:

inp = input()

def split(char,inp):
for i in inp:
if i ==char:
return inp.split(char)
print ( split("+", inp))

Answer 2

check this.

https://code.sololearn.com/cNyX8qRnB4qY/?ref=app

Answer 3

oops I was trying taking the for loop outside , thanks sir ,it really helped me