Nested-Arrays

The isValidSudoku function will return true if the input matrix represents a valid sudoku grid and false otherwise

Checking the Validity of a Sudoku Grid

Implementing an isValidSudoku function that takes a matrix representing a Sudoku grid as inputs and returns true if it is valid and false otherwise

November 2, 2023 · 10 min · Avnish
Arrays, Strings, and HashMaps

Arrays, Strings, and HashMaps

Understanding basic data structures like arrays, strings, and hashmaps

September 29, 2023 · 8 min · Avnish