Yesterday, the best answer is: fix(e^x)+ceil(2^-x)+x. (Contributed by dnialh. Good Job!) Yesterday, the best answer is: fix(e^x)+ceil(2^-x)+x. (Contributed by dnialh. Good Job!) dnialh solved the puzzle at 22:23:38.597; length: 23 dnialh solved the puzzle at 22:24:49.642; length: 23 fire solved the puzzle at 00:25:26.894; length: 24 fire solved the puzzle at 00:25:55.259; length: 23 m1o9n6s8t8e3r solved the puzzle at 17:51:46.234; length: 24 m1o9n6s8t8e3r solved the puzzle at 17:51:47.254; length: 24 m1o9n6s8t8e3r solved the puzzle at 17:53:02.864; length: 23 asdf solved the puzzle at 18:13:14.468; length: 23 asdf solved the puzzle at 18:23:37.911; length: 47