LeetCode Weekly Contest 28解题报告

LeetCode Weekly Contest 28是LeetCode举办的第三十三场正式周赛,共4道题目,比赛时长1.5小时。

比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-28/

题解列表:

LeetCode 551. Student Attendance Record I

LeetCode 553. Optimal Division

LeetCode 555. Split Assembled Strings

LeetCode 552. Student Attendance Record II

[LeetCode]Student Attendance Record I

题目描述:

LeetCode 551. Student Attendance Record I

You are given a string representing an attendance record for a student. The record only contains the following three characters:

  1. 'A' : Absent.
  2. 'L' : Late.
  3. 'P' : Present.

A student could be rewarded if his ...

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