_=[==,U=,,s=,E=,,s=,,,,,,,,c=,,==,=,==,==,,I=,==,==,==,k=,,==,==,==,,,w=,==,==,4=,,+=,==,==,==,U=,,==,==,U=,=,=,=,,K+++++++++++++++++s++++++++++++++++++++++k++++++o+++n+++++++++++G++++
_=[==,U=,,s=,E=,,s=,,,,,,,,c=,,==,=,==,==,,I=,==,==,==,k=,,==,==,==,,,w=,==,==,4=,,+=,==,==,==,U=,,==,==,U=,=,=,=,,K+++++++++++++++++s++++++++++++++++++++++k++++++o+++n+++++++++++G++++