#include using namespace std; ifstream fin("descp2.in"); ofstream fout("descp2.out"); int n,X[201],F[21],m; void afisare(int k) { for(int i=1;i<=k;i++) fout<>n; F[1]=2; m=1; while(2*F[m]<=n) { m++; F[m]=2*F[m-1]; } X[0]=1; back(1,0); return 0; }