#include <bits/stdc++.h>   using namespace std;   int n, m;   int main() {     cin >> n;     int cur = 1;     while (n) {       if (n == 3) {         printf( %d %d %d  , cur, cur, cur * n);         return 0;       }       int cnt = n / 2 + n % 2;       n -= cnt;       while (cnt--) printf( %d  , cur);       cur *= 2;     }   }   