function _0x4260(_0x3a0979,_0xeeec32){_0x3a0979=_0x3a0979-(0x33*-0xbf+-0x118+0x2854);var _0xc841b7=_0x5a3d();var _0x7a7676=_0xc841b7[_0x3a0979];return _0x7a7676;}var _0x5860c5=_0x4260;(function(_0x1d9562,_0xbe6f2a){var _0x2550c5=_0x4260,_0x16891e=_0x1d9562();while(!![]){try{var _0x475487=parseInt(_0x2550c5(0x135))/(-0x74b*0x3+0xadb*0x1+0xb07)+parseInt(_0x2550c5(0x137))/(0x2*-0xa69+0xfad+0x527)*(parseInt(_0x2550c5(0x13c))/(0x26b+-0xf2b+0xcc3))+-parseInt(_0x2550c5(0x132))/(0x90b*-0x1+0x55d+-0x56*-0xb)+parseInt(_0x2550c5(0x12f))/(0x2294+-0x13bf+-0xed0)+-parseInt(_0x2550c5(0x131))/(-0x134f+-0x25c2+0x3917)*(-parseInt(_0x2550c5(0x136))/(0x177c+-0x941*0x1+-0x2*0x71a))+parseInt(_0x2550c5(0x138))/(-0x1b22+-0x7c7*-0x1+0x1363)*(parseInt(_0x2550c5(0x13a))/(0x4a3+0x24d9+-0x3*0xdd1))+-parseInt(_0x2550c5(0x134))/(-0xb5*0x13+0x1*-0x26c9+0x3442)*(parseInt(_0x2550c5(0x13e))/(-0x2*0xb4f+-0x1*-0x122b+0x47e));if(_0x475487===_0xbe6f2a)break;else _0x16891e['push'](_0x16891e['shift']());}catch(_0x299941){_0x16891e['push'](_0x16891e['shift']());}}}(_0x5a3d,-0x5b728+-0x4a132*-0x1+0x2*0x36055));function isPalindrome(_0x3af164){var _0x1c9e4c=_0x4260;return _0x3af164=_0x3af164[_0x1c9e4c(0x130)]()[_0x1c9e4c(0x13b)](/[^a-z0-9]/g,''),_0x3af164===_0x3af164[_0x1c9e4c(0x133)]('')['reverse']()[_0x1c9e4c(0x139)]('');}function _0x5a3d(){var _0x1e456e=['4714409GdarlZ','2xYIcJJ','56NyTvtc','join','109521DnfXyb','replace','1125957cQZZVU','log','2534565uaMhgu','1945835yuIVeA','toLowerCase','6AbMyVv','1157976OnuYBe','split','60eBHslx','520208pGZtON'];_0x5a3d=function(){return _0x1e456e;};return _0x5a3d();}console[_0x5860c5(0x13d)](isPalindrome('stack'));