3849. Maximum Bitwise XOR After Rearrangement

LeetCodeStringGreedyBit ManipulationOpen on judge ↗

You are given two binary strings s and t, each of length n. You may rearrange the characters of t in any order, but s must remain unchanged. Return a binary string of length n representing the maximum integer value obtainable by taking the bitwise XOR of s and rearranged t. Example 1: Input: s = "101", t = "011" Output: "110" Explanation: - One optimal rearrangement of t is "011".

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solution.cppC++17

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