#include <bits/stdc++.h>
#define pii pair <int,int>
#define pb push_back
#define mp make_pair
#define ll long long
using namespace std;
int i, n, x, suma,a[110],sol;
int main()
{
    cin >> n;
    a[1]=1;a[2]=2;
    sol=2;
    suma=3;
    for(i = 3;; i++)
    {
        x = suma + 1;
        if(suma+suma+1>n)
        {
            a[++sol]=n-suma;
            break;
        }
        suma += x;
        a[++sol]=x;
    }
    cout<<sol<<'\n';
    for(i=1;i<=sol;i++)
            cout<<a[i]<<' ';
    return 0;
}