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DifficultyTopic5 of 5
No.ProblemDifficultyFrequency
1243Array Transformation
Array
Easy
100.0%
1180Count Substrings with Only One Distinct Letter
StringTree
Easy
100.0%
1271Hexspeak
Binary Search
Easy
100.0%
1196How Many Apples Can You Put into the BasketEasy
100.0%
1759Count Number of Homogenous Substrings
StringTreeMath
Medium
87.5%