1980-find-unique-binary-string

DevGod

Elf Vtuber

Tip

DevGod also tweets about solutions :)

Caution

DevGod needs to write an editorial for this problem!

js

/**
 * @param {string[]} nums
 * @return {string}
 */
var findDifferentBinaryString = function(nums) {
    return nums.map( (el,I)=> +(el[I]!=1)).join("");
};