Stan and Ollie play a multiplication game. They take turns multiplying the integer by any number between and . Stan always starts with P=1 and performs the first multiplication, followed by Ollie, then Stan again, and so on. At the beginning, a random number is given. The winner is the first player to reach P\geq N. Determine who will win for a given if both players play optimally.
The input contains a single number (2 \leq N \leq 4\,294\,967\,295).
Print a single line: "**Stan wins**" if Stan wins, or "**Ollie wins**" if Ollie wins.
Example 1