What's wrong with my code? It seems to me that the nature variable isn't being changed by the find_root function.

Question

https://code.sololearn.com/cCF5dS7Ar35r/?ref=app

Answer 1

Junior Coder, the variable nature in the function is local variable, so first in the function find_nature use the global keyword. Look at the code.
https://code.sololearn.com/cuDld4zW6cRe/?ref=app

Answer 2

TheWh¡teCat 🇧🇬 Thanks for the help! 😊👍