Question

Feeling bored in the afternoon, the Oasis

animals decide to play a game that Pumbaa

invented. In this game 'n' animals stand

around in a circle, and Pumbaa tells them to

write a value, of either +1 or -1. He then

performs the following operation as many

times as he wants: between all the

consecutive numbers on the circle, he writes

their product, and the initial n numbers are

deleted. Suppose that for some n for any

initial arrangement of +1 and -1 on the

circle, after finitely many operations all the

numbers on will be equal to +1. What is the

sum of all such n lying between 1 and 34(included)?​

Answer 1

Answer:

sorry but it take so much time