what's the problem when i try 'mmi' it prints 'no'

Question

https://code.sololearn.com/cMSXaBRpb78N/?ref=app

Answer 1

In Python you can't just say

if "1" or "2" or "3" in "135":

(for example), you would have to say

string = "135"
if "1" in string or "2" in string or "3" in string:

This means that would make your if statement very very long and I would suggest a shortcut.

if max(a,b,c,...,z) > 1:

Answer 2

Thanks Russ
Your comment helped me a lot

Answer 3

I tried that too
But it's not working yet.

Answer 4

amir amiri

Because mmi contains m-2 and i -1

And according to your Condition

(i or m) > 1
(1 or 2) > 1
1 > 1 //which is false

If there is (m or i) then you get yes because 2 > 1

if you take iim then returns yes