program c
  integer :: N,i,mx,mx1
  integer,allocatable :: A(:),left(:,:)
  read(*,*) N
  allocate(A(N))
  do i=1,N
  read(*,*) A(i)
  enddo
  allocate(left(N,2))
  mx=maxval(A)
  left(1,1)=A(1)
  left(1,2)=A(N)
  do i=2,N
     left(i,1)=max(left(i-1,1),A(i))
     left(i,2)=max(left(i-1,2),A(N-i+1))
  enddo

  do i=1,N
     if(mx.eq.A(i)) then
        if(i.eq.1) then
           write(*,'(i0)') left(N-1,2)
        elseif(i.eq.N) then
           write(*,'(i0)') left(N-1,1)
        else
           write(*,'(i0)') max(left(i-1,1),left(N-i,2))
        endif
     else
        write(*,'(i0)') mx
     endif
  enddo

end program c