371-sum-of-two-integers

DevGod

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Caution

DevGod needs to write an editorial for this problem!

js

/**
 * @param {number} a
 * @param {number} b
 * @return {number}
 */
var getSum = function(a, b) {
    return b == 0 ? a : getSum(a^b, (a&b)<<1);
};