Why this code doesn't work?

Question

https://code.sololearn.com/clo1R36Obz9r/?ref=app

Answer 1

its a commom casting problem with pow, take a look at the solution a gave in this code, It might help

https://code.sololearn.com/cvjK2RXzrA1Z/?ref=app

Answer 2

Thanks! The point of my question was also that if you use a gcc compiler for example, this problem doesn't exist... It happens only with the compiler of SoloLearn.

Answer 3

You can simply change p from int to double on line 6 and drop the cast to int on line 8