3 ms·((__=!($=[]))+$)[$++]+(_={}+$)[$]+_[$++]+_[$]+(__+_)[--$]+(!__+_)[$] returns "foobar"by gmcabrita 15y ago((__=!($=[]))+$)[$++]+(_={}+$)[$]+_[$++]+_[$]+(__+_)[--$]+(!__+_)[$] returns "foobar"deleted 15y ago[deleted]