View Code of Problem 64

#include <stdio.h>
int main()
{
	int n,k,l,i,m,sum;
	while(scanf("%d %d %d",&n,&k,&l)!=EOF && (n!=0 || l!=0))
	{
		int a[10];
		a[1]=k;
		for(i=2;i<n;i++)
		{
			m=a[i-1]/2;//要把这部分摘出来
			a[i]=a[i-1]-m+a[i-1];
			if(a[i]<=l)
			{
				sum=a[i];
			}
			else
			{
				sum=a[i-1];
				break;
			}
		}
		printf("%d\n",sum);
	}
	return 0;
}

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