#include <fstream>
using namespace std;
ifstream fin("crescatoare.in");
ofstream fout("crescatoare.out");
int n,i,a,b,lc,lmax;
int main()
{
 fin>>n;
 fin>>a;
 lmax = 1;
 lc = 1;
 for ( i = 1; i < n; i++ )
 {
 fin>>b;
 if ( b == a )
 {
 lc++;
 if ( lc > lmax )
 lmax = lc;
 }
 else

 {
 a = b;
 lc = 1;
 }
 }
 fout<<lmax;
 fin.close();
 fout.close();
 return 0;
}