A Multiplication Game 1517 （博弈+规律）

A Multiplication Game

Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4477 Accepted Submission(s): 2530

Problem Description

Stan and Ollie play the game of multiplication by multiplying an integer p by one of the numbers 2 to 9. Stan always starts with p = 1, does his multiplication, then Ollie multiplies the number, then Stan and so on. Before a game starts, they draw an integer 1 < n < 4294967295 and the winner is who first reaches p >= n.

Input

Each line of input contains one integer number n.

Output

For each line of input output one line either

Stan wins.

or

Ollie wins.

assuming that both of them play perfectly.

Sample Input

1621734012226

Sample Output

Stan wins.Ollie wins.Stan wins.
#include<stdio.h>#include<math.h>int main(){double n;while(scanf("%lf",&n)!=EOF){while(n>18)n/=18;if(n>9)printf("Ollie wins.\n");elseprintf("Stan wins.\n");}return 0;}