【leetcode】1202. Smallest String With Swaps
題目如下： You are given a string s, and an array of pairs of indices in the string pairs where pairs[i] = [a, b] indicates 2 indices(0-indexed ...
原文：[LeetCode] 1202. Smallest String With Swaps 交換字符串中的元素
You are given a strings, and an array of pairs of indices in the stringpairswherepairs i a, b indicates indices indexed of the string. You canswap the characters at any pair of indices in the givenpa ...
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