Michael Kim MichaelKim
MichaelKim
/ generate.js
Last active
February 6, 2019 13:38
Generate all possible algebraic formulas (+, -, *, /) from a list of numbers
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| function flat(arr) { | |
| return arr.reduce((acc, val) => acc.concat(val), []); | |
| } | |
| function isInt(val) { | |
| const num = Number(val); | |
| return Math.abs(num - (0|num)) < 0.000001; | |
| } | |
| function fixRound(val) { |