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Leetcode 31. Next Permutation(Array) Description Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers. If such arrangement is not possibl...

题目描述 Given an array with n objects colored red, white or blue, sort them in-place so that objects of the same color are adjacent, with the colors in the order red, white and blue. Here, we will use th...