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Student Attendance Record I

Authors

📝 Vazifa tavsifi

Sizga talabaning davomat yozuvini bildiruvchi s satri berilgan:

  • 'A' — Absent (Kelmagan)
  • 'L' — Late (Kechikkan)
  • 'P' — Present (Kelgan)

Agar talaba quyidagi shartlarning ikkalasi ham bajarilsa mukofotga loyiq:

  1. Jami 'A' (kelmagan) lar soni 2 dan kam bo'lsin.
  2. Ketma-ket 'L' (kechikkan) lar soni 3 ta yoki undan ortiq bo'lmasin.

Agar talaba mukofotga loyiq bo'lsa true, aks holda false qaytaring.

Misol:

Input: s = "PPALLP"
Output: true
Tushuntirish: 1 ta A va ketma-ket LL bor. Shartlar bajarilgan.

Student Attendance Record I

Oson10 daqiqa10 ball

📚 Misollar

Kiruvchi: s = "PPALLP"
Chiquvchi: true
Kiruvchi: s = "PPALLL"
Chiquvchi: false
func solve(_ s: String) -> Bool { // Kodingizni shu yerga yozing return false }

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