Monday, July 13, 2026🏆 20O'rtaTop K Frequent ElementsMassivda eng ko'p takrorlanadigan k ta elementni toping.
Monday, July 13, 2026🏆 20O'rtaTwo Sum II - Input Array Is SortedTartiblangan massivda ikki elementni topingki, ularning yig'indisi berilgan maqsadga teng bo'lsin.
Monday, July 13, 2026🏆 20O'rtaValid SudokuBerilgan 9x9 Sudoku doskasining joriy holati to'g'ri (valid) ekanligini tekshiring.
Monday, July 13, 2026🏆 20O'rtaWiggle Sort IIMassivni qayta joylashtiring, shunda nums[0] < nums[1] > nums[2] < nums[3]... sharti bajarilsin.
Monday, July 13, 2026🏆 20O'rtaWord SearchHarflardan iborat to'rda (grid) belgilangan so'zni izlab toping.