Data Structures
Search a 2D Matrix II
Search a 2D Matrix II (LeetCode 240): staircase search from the top-right corner eliminates a row or column each step, in O(m+n).
#Staircase Search
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Search a 2D Matrix II (LeetCode 240): staircase search from the top-right corner eliminates a row or column each step, in O(m+n).