How to improve line 12 in the code? Can we use get function there?

Question

https://code.sololearn.com/cF6xlNS6giTL/?ref=app

Answer 1

Subham ,

why should using .get(... , ...) be an improvement? in this case it does exactly the same.

Answer 2

https://code.sololearn.com/cjc6GOmv4cA2/?ref=app
improved the code but logic is broken
0 away team wins
1 home team wins
3 games
every game one home, one away team
Lothar