JuniorString
Student Attendance Record I
You are given a string s representing an attendance record for a student where each character signifies whether the student was absent, late, or present on that day. The record only contains the following three characters:
'A': Absent.'L': Late.'P': Present.
The student is eligible for an attendance award if they meet both of the following criteria:
- The student was absent (
'A') for strictly fewer than 2 days total. - The student was never late (
'L') for 3 or more consecutive days.
Return true if the student is eligible for an attendance award, or false otherwise.
Example 1
Input
s = "PPALLP"Output
trueThe student has fewer than 2 absences and was never late 3 or more consecutive days.
Example 2
Input
s = "PPALLL"Output
falseThe student was late 3 consecutive days in the last 3 days, so is not eligible for the award.
Constraints
- 1 <= s.length <= 1000
- s[i] is either 'A', 'L', or 'P'.