07-24 [Leetcode][240. Search a 2D Matrix II] 5 Approaches: BF, Binary Search(Row), Binary Search(Diagonal, Row, Col), Binary Search(Global), 2D Coord Axis
03-30 [Leetcode][74. Search a 2D Matrix] 6 Approaches: Brute Force, 2D Coords Axis, Binary Search(Row), Binary Search(Column), 1 Binary Search