tj

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

int main()
{
    long long a;
    cin>>a;
    long long cnt = 1;
    long long ans = 0;
    vector<long long> b;
    while(a>=cnt)
        {
            a-=cnt;
            b.push_back(cnt);
            cnt*=2;
            ans++;
        }
    cout<<ans;
    for(long long i = 0;i<ans;i++)
        cout<<endl<<b[i];
}