5015 - 1 + 2 - 2 + 3 - 3 = ??????????????????????????????????????????????????????????????????????????????????????!!??!?!?!??!?!?!?!?!??!??!?!!?.!?...??!?!.!?1.!?1>1/!1.1?1>1?.1>!>1.>/2>1/>!>!>1.>!.1/1>1/1/.1.1>@>!>.2.1.1.2.@>.1.@.2>2.3.3..121.!>@2.2..1.2.21..34....1.>>@>12.21/.12.21/>>>.>>@>!@?!>@!?@>.>!>@>@?@?!#>!@>>%$$>>>>!@>@>>2.12.213.12.12.231.1.>23.4.23.2.34.34.2.45..1/3/,54/3/.5,./,68/.,0-,79654328679/.2134.2586432143