测试点5 WA 了; 每日下载次数无了，蒟蒻求助！！！

#include<bits/stdc++.h>
using namespace std;
int n,i=1,b[102],m;
int main(){
	//freopen("b.in","r",stdin);
	//freopen("b.out","w",stdout);
	cin>>n;
	m=n;
	while(n!=1){
		if(n%2==0){
			n=n/2;
			b[i]=n;
			i++;
	    }
	    else{
	    	n=n*3+1;
			b[i]=n;
			i++;
	    }
	}
	for(int j=i-1;j>=1;j--){
		cout<<b[j]<<' ';
	}
	cout<<m;
	//fclose(stdin);fclose(stdout);
	return 0;
}