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DifficultyTopic20 of 20
No.ProblemDifficultyFrequency
2008Maximum Earnings From TaxiMedium
100.0%
459Repeated Substring Pattern
StringTree
Easy
75.0%
121Best Time to Buy and Sell StockEasy
75.0%
84Largest Rectangle in HistogramHard
75.0%
41First Missing PositiveHard
75.0%
994Rotting OrangesMedium
75.0%
494Target SumMedium
75.0%
1302Deepest Leaves SumMedium
75.0%
724Find Pivot IndexEasy
75.0%
735Asteroid CollisionMedium
62.5%
179Largest Number
Math
Medium
62.5%
153SumMedium
62.5%
280Wiggle SortMedium
62.5%
462Minimum Moves to Equal Array Elements II
Array
Medium
62.5%
11Container With Most WaterMedium
62.5%
26Remove Duplicates from Sorted Array
Array
Easy
62.5%
3Longest Substring Without Repeating Characters
StringTree
Medium
62.5%
22Generate ParenthesesMedium
62.5%
128Longest Consecutive SequenceMedium
62.5%
1011Capacity To Ship Packages Within D DaysMedium
62.5%