It could be SOLVED. Why?What I have to do?

Question

My last three tests are locked. I misunderstand nothing about my error.
https://code.sololearn.com/cahmU18LLNAp/?ref=app

Answer 1

HungryTradie ,thank you very much.!☺️👋

Answer 2

G'day Egor Tonchev(EGO) I'm sure there is a better way to strip the comma from the input, but what about doing this:
https://code.sololearn.com/cnMUl1QtWu45/?ref=app

Answer 3

No worries.

The other way: take the whole input (whole line) as a string, then parse out the integers. Not super complicated, but not a beginners task.

For now ☕ or 🍫

Answer 4

Go and revise ,
how to take input correctly ...

Then try to solve it again...

Btw correct is
https://code.sololearn.com/cp5Dxwky77lj/?ref=app