RARRAY - Editorial

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MXMNSSUM - Editorial

PROBLEM LINK: Contest - Division 3 Contest - Division 2 Contest - Division 1 DIFFICULTY: MEDIUM PREREQUISITES: Dynamic Programming, Binary Search, Range Minimum Queries, Coordinate Compression PROBLEM: Given array A and integer K. Determine the largest value s such that, it is possible to partition A into K contiguous blocks, where the sum of elements of each block is \ge s. EXPLANATION: Let s be the largest integer such that it is possible to partition A into K contiguous blocks, where th…