Difficulty: Medium
Tags: 贪心(Greedy)、位运算(Bit Manipulation)、数组(Array)、动态规划(Dynamic Programming)、回溯(Backtracking)、枚举(Enumeration)、排序(Sorting)
Link: https://leetcode.com/problems/maximum-strength-of-a-group
LinkCN: https://leetcode.cn/problems/maximum-strength-of-a-group