Run it in console and see it's really working :)
var fib = function (_) {
for(_=[+[],++[[]][+[]],+[],_],_[++[++[++[[]][+[]]][+[]]][+[]]]=(((_[++[++[++[[]][+[]]][+[]]][+[]]]-(++[[]][+[]]))&(((--[[]][+[]])>>>(++[[]][+[]]))))===(_[++[++[++[[]][+[]]][+[]]][+[]]]-(++[[]][+[]])))?(_[++[++[[]][+[]]][+[]]]=++[[]][+[]],_[++[++[++[[]][+[]]][+[]]][+[]]]-(++[[]][+[]])):+[];_[++[++[++[[]][+[]]][+[]]][+[]]]--;_[+[]]=(_[++[[]][+[]]]=_[++[++[[]][+[]]][+[]]]=_[+[]]+_[++[[]][+[]]])-_[+[]]);
return _[++[++[[]][+[]]][+[]]];
}
console.assert(fib(-1) === 0);
console.assert(fib(0) === 0);
console.assert(fib(1) === 1);
console.assert(fib(2) === 1);
console.assert(fib(3) === 2);
console.assert(fib(4) === 3);
console.assert(fib(5) === 5);
console.assert(fib(6) === 8);
console.assert(fib(7) === 13);
console.assert(fib(32) === 2178309);
console.assert(fib(46) === 1836311903);
console.assert(fib(47) === 2971215073);
console.assert(fib(63) === 6557470319842);
console.log('done!');
More could be found at:
wtfsjs
Comments (0)
RSS Collapse / ExpandOnly registered and authorized users can leave comments. Login or Register