Weird_Algorithm.cpp

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define all(x) x.begin(), x.end()
#define sz(x) ((int)x.size())

typedef pair<ll, ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vll> vvll;
typedef vector<string> vs;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<pii> vpii;
typedef vector<vi> vvi;

#define FOR(i, n) for (int i = 0; i < n; i++)
#define FOR1(i, n) for (int i = 1; i <= n; i++)
#define f(i, j, n) for (int i = j; i < n; i++)
#define SORT(x) sort(x.begin(), x.end())
#define RSORT(x) sort(x.rbegin(), x.rend())
#define MAX(x) *max_element(all(x))
#define MIN(x) *min_element(all(x))
#define SUM(x) accumulate(x.begin(), x.end(), 0LL)
#define fm(mp) for (const auto &pair : mp)

int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);   
    ll t;
    cin >> t;
    cout<<t<<" ";
    while (t!=1)
    {
        if(t&1){
            t=t*3 +1;
            cout<<t<<" ";
        }
        else{
            t/=2;
            cout<<t<<" ";
        }
    }
    return 0;
}