⭐⭐ 01-30 Sunday
⭐ 01-29 Saturday
⭐⭐⭐ 01-28 Friday
01-27 Thursday
https://leetcode-cn.com/problems/number-of-valid-words-in-a-sentence/
字符串判断的题目,主要考察编程细节;
⭐⭐ 01-26 Wednesday
https://leetcode-cn.com/problems/detect-squares/
检测正方形
01-25 Tuesday
- 比赛中的配对次数
https://leetcode-cn.com/problems/count-of-matches-in-tournament/
⭐⭐⭐ 01-24 Monday
https://leetcode-cn.com/problems/second-minimum-time-to-reach-destination/
到达目的地的第二短时间
有点难度,但是值得一做
广度优先搜索 图 最短路径