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DifficultyTopic8 of 8
No.ProblemDifficultyFrequency
2473Minimum Cost to Buy ApplesMedium
100.0%
2479Maximum XOR of Two Non-Overlapping Subtrees
Tree
Hard
100.0%
2538Difference Between Maximum and Minimum Price SumHard
100.0%
1524Number of Sub-arrays With Odd Sum
ArrayMath
Medium
100.0%
1535Find the Winner of an Array Game
Array
Medium
100.0%
1542Find Longest Awesome Substring
StringTree
Hard
100.0%
1584Min Cost to Connect All PointsMedium
100.0%
1727Largest Submatrix With Rearrangements
Array
Medium
100.0%