#include<iostream.h>
main()
{
int a,b,max1=1,max2=0,ca=0;
while(cin>>a>>b){
	max1=max2=0;
    if(a>b){int temp=a;a=b;b=temp;}
    if(a>0&&b>0&&b<1000000&&a<1000000);
	else break;
	for(int i=a,ca=a;i<=b;i++){
		while(ca!=1){
			if(ca%2!=0) ca=3*ca+1;
			else ca=ca/2;
			max1++;}
			ca=i+1;
        if(max1>max2) max2=max1;
		max1=1;
	}
cout<<a<<" "<<b<<" "<<max2<<endl;    
}
return 0;
}

• 试试 0 7你就知道那wrong了 (454) flever 2006-03-06 21:40:03
  • Re:题目不是说“ greater than 0”吗 (0) yangjie 2006-04-01 20:47:21
    • Re:题目不是说“ greater than 0”吗 (28) septemsure 2006-04-01 20:57:03
• Re:帮看看撒wrong answer (454) higo 2006-04-06 19:52:40
• Re:帮看看撒wrong answer (481) Iamjw 2006-06-29 12:52:21