刷题
Leetcode Weekly Contest 287 题解
好久没打周赛了,打了一次周赛,简单的写个题解 2224. Minimum Number of Operations to Convert Time
题面:
Copy
You are given two strings current and correct…
Leetcode Weekly Contest 176 题解
emmmm,我的拖延症没救了,顺便加上这周沉迷 Kotlin ,这篇本应该周一就写完的题解拖到现在,= = 然而这周双周赛,,我又得写两篇题解了。。。 1351. Count Negative Numbers in a Sorted Matrix
题面:
Given a m…
Leetcode BiWeekly Contest 19 题解
例行 Leetcode 周赛,这周双周赛,两场赛打下来,有点酸爽,先写个 BiWeekly 19 Contest 的题解吧 1342. Number of Steps to Reduce a Number to Zer
题面:
Given a non-negative…
Leetcode Weekly Contest 174 题解
最近因为生病好久没刷题,今早开始打了一场 Leetcode 的周赛,来写个题解,今早状态还行,,BTW 以后每周都会打周赛,争取写题解 Leetcode 1341. The K Weakest Rows in a Matrix
描述:
Given a m * n matrix…