C++ | Leetcode C++题解之第551题学生出勤记录I
题目: 题解: class Solution { public:bool checkRecord(string s) {int absents 0, lates 0;for (auto &ch : s) {if (ch A) {absents;if (absents > 2) {return false;}}if (ch L) {lates;if (lates > 3) {return false;}} else {lates…
2025-01-28