J. K. Rowling, the famous author, writes a book and wants to publish it. So she went to a publishing house. There are 10 publishers(editors) as P1 to P10. Some of them receive the original copy of the book and some of them receive the copy which is edited before by someone. The original copy which does not have any error is with J.K. Rowling.

F1: All editors receive a copy of book from one or two people who already posses the same.

F2: If the person edits a copy by receiving it from two editors, then he first compares the copies received from the two editors. If a chapter of the book from both editors is identical then it is copied. Otherwise that chapter is deleted from the book.

F3: If the person receives the book from only one editor, then he copies all the chapters present in that book.

F4: In the end, each publisher replaces one of the chapters (not a deleted one) with an IRREGULAR CHAPTER.

F5: The original book contained 100 chapters.

No two of them publish the same irregular chapters. J. K. Rowling makes out a table for the number of chapters deleted and number of Irregular chapters by different editors. This table is given below: