July 30, 2025๐ 15QiyinRun-length encodingS satr berilgan. Run-length encoding qiling. Masalan: 'aaabbc' -> 'a3b2c1
July 29, 2025๐ 15QiyinEng ko'p takrorlangan belgiS satr berilgan. Eng ko'p takrorlangan belgini va uning sonini toping.
July 28, 2025๐ 15QiyinSo'zlarni teskari tartibda joylashtirishS satr berilgan. So'zlarni teskari tartibda joylashtiring.
July 27, 2025๐ 15QiyinCaesar cipher (shifrlash)S satr va K shift berilgan. Caesar cipher bilan shifrlang (har bir harfni K ta o'ngga siljiting).
July 26, 2025๐ 15QiyinTakrorlanuvchi belgilarni o'chirishS satr berilgan. Ketma-ket takrorlanuvchi belgilarni bitta qoldiring. Masalan: 'Hellooo' -> 'Helo