2020年5月27日
[LeetCode] 929. Unique Email Addresses
摘要： Every email consists of a local name and a domain name, separated by the @ sign. For example, in alice@leetcode.com, alice is the local name, and leet 阅读全文
posted @ 2020-05-27 05:24 CNoodle 阅读(188) 评论(0) 推荐(0)
[LeetCode] 974. Subarray Sums Divisible by K
摘要： Given an integer array nums and an integer k, return the number of non-empty subarrays that have a sum divisible by k. A subarray is a contiguous part 阅读全文
posted @ 2020-05-27 01:09 CNoodle 阅读(244) 评论(0) 推荐(0)