How can I multiply 2 numbers(they are less than or equal 10^10000)?

https://code.sololearn.com/cBZ7Dcrvqc3i/?ref=app

since you are using C++, you should design your own BigInteger class to solve such problem.

well, do you know how to multiply

long long int is less than 10'10000

how can i make this class?

I would use an array of int. Pick a range like 0 to 9,999 and carry the overflow.

ty))))))

John Weels, can you make this code pls?