Why does this code produces errors

Question

https://code.sololearn.com/c7bvNm2BuaWc/?ref=app

Answer 1

You copied the code from somewere, there are character conversion errors, indentation errors plus it is incomplete, you're not calling any function in main.

Answer 2

Saja Ali You have to rewrite by hand the code in Playground.

Answer 3

Saja Ali Busted!!! 😂😂😂
There are differences between character encoding systems.
Check: Unicode https://g.co/kgs/iuHZ1h

Answer 4

Oh yeah I copied it😄but how did you know?!!!😂
I tried alot to fix it but I couldn't can you please do that

Answer 5

It worked but what's the problem with coping codes!?