Confluent | Senior software engineer | Coding | Hackerrank Coding Test

You are given a grid of servers with n rows and m columns (n ≥ m). Each cell vulnerability[i][j] represents the vulnerability level of the server at row i, column j. The net vulnerability of a system (for a chosen set of rows) is defined as: For each column j, find the maximum vulnerability among the selected rows in that column. From these column wise maximums, take the minimum value. Formally, if you select some ro...