v99s3e4

#include<iostream>
using namespace std;
int main()
 {
  int start,lcrt=1,lmax=0,i;
  start=1;
  fin>>v[1];
  i=2;
    while(fin>>v[i])
      {
        if(v[i]%2==v[i-1]%2)
          {
            lcrt++;
          }
        else
           {
            if(lmax<lc)
              {
               lmax=lcrt;
               start=l-lcrt;
               }
             lcrt=1;
            }
          i++;
      }
    if(lmax<lcrt)
      {
       lmax=lcrt;
       start=i-lcrt;
       }
    cout<<lmax;
    for(i=start;i<start+lmax;i++)
      {
       cout<<v[i];
      }
     }