== Status ==
||Problem||1207||User||talin0528||
||Memory||252K||Time||16MS||
||Language||C++||Result||Accepted||
== Source Code ==
{{{
#include <iostream>
using namespace std;
int length(int n){
	int len = 1;
	while(n != 1){
		if(n%2 == 1)
			n = 3*n+1;
		else
			n = n/2;
		len++;
	}
	return len;

}
int maxLength(int num1, int num2){
	int i, j, max=0;
	j = num1<num2? num2 : num1;
	for(i = num1<num2? num1 : num2; i <=j; i++){
		if(max < length(i))
			max = length(i);
	}
	return max;
}
int main(){
	int num1, num2;
	while(cin>>num1>>num2)
		cout<<num1<<" "<<num2<<maxLength(num1, num2);
	return 0;
}
}}}
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[ACM_ICPC/2011년스터디]