Answer:

Main Characters:  Harry Potter

Setting: Hogwarts

Title and Author:  Harry Potter and the Sorcerer's Stone by J.K. Rowling.

Supporting Characters:  Hermione Granger, Ron Weasley

Problem: The main problem in the story is between  Harry and Voldermort. Harry represents the good and Voldermort represents the evil. Harry finds the sorcerer's stone and Voldermort wants to have it to rule Hogwarts and turn it into an evil school and He also wants to become immortal.

Solution: Harry was able to solve the problems that were made by the professor to protect the mirror which can reveal the desire of someone's heart. Harry fought Voldermort and defeated him. So Voldermort cannot gain immortality.  

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