cses1.cpp

#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC target("fma,sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#pragma GCC optimization ("unroll-loops")
#define ll long long 
#define el endl
#define pb push_back
#define mp make_pair
#define rep(i,a,n) for(int i=a;i<n;i++)
#define rop(i,a,n) for(int i=a;i<=n;i++)
#define I insert
#define faster ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define all(v) v.begin(),v.end()
#define PI 3.1415926535
#define fi first
#define se second
#define pp pair<int,int>
#define setx(n) fixed<<setprecision(n)
#define MAX (int)1e5+10
using namespace std;
bool ifsort(ll *ar,ll n)
{
    ll f=1;
   for(ll i=0;i<n-1;i++)
     {
        if(ar[i]>ar[i+1])
            f=0;
     }
     if(f==0)
        return false;
    else
        return true;
}
int main()
{
    ll n; cin>>n;
    while(n!=1)
    {
        cout<<n<<" ";
        if(n%2)
        {
            n=n*3+1;
        }
        else
            n=n/2;
    }
    cout<<1<<el;
    return 0;
}