#include <stdio.h>
#include <string.h>

int main()
{
	int m,n,i,j;

	while (scanf("%d",&n) != EOF && n != 0)
	{
		m = 1;
		while(1)
		{		
			i = 0;
			j = n - 1;
			while (j != 0)
			{
				i = (i + m - 1) % j;
				j--;
				if (i == 0)
					break;			
			}
			if (j == 0)
			{
				printf("%d\n",m);
				break;
			}
			m++;
		}	
	}

	return 0;
}

16ms

• Re:不超时++ (2) hongbinneu 2009-05-24 16:37:51
• 16ms与0ms的区别，比你少个if（） (313) sicojuy 2011-04-23 22:39:33