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Re:全部测试数据

Posted by 420625383 at 2009-04-18 18:36:21 on Problem 1207
In Reply To:Re:全部测试数据 Posted by:mingzhizhuo at 2009-04-02 18:41:19
我的也都通过了,为什么还是不行额...帮忙看看~谢啦~
#include <iostream>
using namespace std;
int main()
{
	int getnum(int s);
	int m,n,q;
	while (scanf("%d%d",&m,&n)!=EOF)
	{
		if(m>n)
		{
			q=m;
			m=n;
			n=q;
		}
	int maxnum=getnum(m);
	printf("%d %d",m,n);
	for(int t=m+1;t<=n;t++)
	{
		if(maxnum<getnum(t))
			maxnum=getnum(t);
	}
	cout<<" "<<maxnum<<endl;
	}
	return 0;
}
int getnum(int s)
{
	int num=0;
	for(int p=s;p!=1;)
	{
		if(p%2==1)
			p=3*p+1;
		else p/=2;
		num++;
	}
	return (++num);
}

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