Forgot password? New user? Sign up

Existing user? Log in

100 people are standing in a circle in an order 1 to 100.

No.1 has a sword. He kills next person (i.e.no. 2 )and gives sword to next to next (i.e no.3).

Every person does the same until only 1 person is alive.

Which number survives in the end?

Problem Loading...

Note Loading...

Set Loading...