摘要: Given a 0-indexed integer array nums, return the number of distinct quadruplets (a, b, c, d) such that: nums[a] + nums[b] + nums[c] == nums[d], and a 阅读全文
posted @ 2022-05-17 02:50 CNoodle 阅读(225) 评论(0) 推荐(0)