#include<fstream.h>

ifstream f("f.in");

void main()
{
int x[100],lmax=0,pmax,l,i;

l=1;
i=1;
f>>x[i];
i++;
while(f>>x[i])
{
  if(x[i-1]%2!=x[i]%2)
    l++;
  else
    {if(l>lmax)
      { lmax=l;
	pmax=i-1;
      }	
      l=1;
     }
  i++;
}
cout<<lmax<<endl;
for(i=pmax-lmax+1;i<=pmax;i++)
     cout<<x[i]<<" ";
}