다음 순열
서론 ❔ 문제 Leetcode 31, Next Permutation 문제이다. 아래는 leetcode의 링크이다. https://leetcode.com/problems/next-permutation/ A permutation of an array of integers is an arrangement of its members into a sequence or linear order. For example, for arr = [1,2,3], the following are considered permutations of arr: [1,2,3], [1,3,2], [3,1,2], [2,3,1]. The next permutation of an array of integers is the next lex..
2022. 2. 5.
