program y5003
    implicit none
    integer(8)::N,i,get=0,flg=0
    character(10000)::S
    read*,N,S

    do i=1,N
        if(get>=150.and.flg==0)then
            print'(A)',"buy hand"
            get=get-150
            flg=1
        else if(i==N)then
            print'(A)',"sell hand"
        else
            print'(A)',"click"
            get=get+1
        end if
    end do
end program y5003