IBM
100 LeetCode interview questions
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- Exclusive Time of FunctionsMedium64.8%100.0%
- Integer to RomanMedium68.6%92.9%
- Fizz BuzzEasy74.4%89.9%
- Roman to IntegerEasy64.9%88.8%
- Best Time to Buy and Sell StockEasy55.3%87.7%
- Two SumEasy55.8%85.3%
- Count Ways to Group Overlapping RangesMedium38.1%85.3%
- Meeting Rooms IIMedium52.1%82.6%
- Rotate ImageMedium77.9%81.1%
- Number of Divisible Triplet SumsMedium67.8%81.1%
- Minimum Absolute DifferenceEasy70.7%81.1%
- Minimum Operations to Make All Array Elements EqualMedium36.9%81.1%
- Minimum Operations to Make Median of Array Equal to KMedium46.7%75.9%
- Maximum Profitable Triplets With Increasing Prices IMedium54.5%73.9%
- Find The First Player to win K Games in a RowMedium39.4%73.9%
- Activity ParticipantsMedium72.3%73.9%
- The kth Factor of nMedium69.6%73.9%
- Find Products of Elements of Big ArrayHard21.8%71.7%
- Merge IntervalsMedium49.4%71.7%
- Type of TriangleEasy44.8%71.7%
- Taking Maximum Energy From the Mystic DungeonMedium41.1%71.7%
- Find Occurrences of an Element in an ArrayMedium72.6%71.7%
- Find the Array Concatenation ValueEasy71.0%71.7%
- String CompressionMedium58.1%71.7%
- Minimum Levels to Gain More PointsMedium39.1%71.7%
- Sort the Students by Their Kth ScoreMedium85.6%71.7%
- Longest Substring Without Repeating CharactersMedium36.9%71.7%
- Average Value of Even Numbers That Are Divisible by ThreeEasy61.7%71.7%
- Count the Number of Incremovable Subarrays IIHard39.0%71.7%
- Minimum Length of String After OperationsMedium74.9%71.7%
- Maximum Profitable Triplets With Increasing Prices IIHard43.3%71.7%
- Count Vowel Strings in RangesMedium67.9%71.7%
- Maximum Units on a TruckEasy74.3%69.3%
- Longest Common PrefixEasy45.5%69.3%
- Get Equal Substrings Within BudgetMedium59.0%66.5%
- Count Binary SubstringsEasy65.9%66.5%
- Valid ParenthesesEasy42.3%66.5%
- Minimum Suffix FlipsMedium73.5%63.5%
- Letter Combinations of a Phone NumberMedium63.9%63.5%
- Maximum Sum of Distinct Subarrays With Length KMedium42.6%63.5%
- Numbers With Repeated DigitsHard43.5%63.5%
- Longest Palindromic SubstringMedium35.8%59.9%
- Lexicographically Smallest String After Substring OperationMedium32.3%59.9%
- Merge Sorted ArrayEasy52.9%59.9%
- Longest Consecutive SequenceMedium47.0%59.9%
- Count Pairs Of Similar StringsEasy72.5%55.7%
- Maximum SubarrayMedium52.1%55.7%
- Shortest and Lexicographically Smallest Beautiful StringMedium39.7%55.7%
- Spiral MatrixMedium53.9%55.7%
- Number of Divisible SubstringsMedium73.4%55.7%
- Validate Binary Search TreeMedium34.4%50.6%
- Smallest Missing Non-negative Integer After OperationsMedium39.9%50.6%
- Subarray Product Less Than KMedium52.9%50.6%
- Climbing StairsEasy53.5%50.6%
- Divide Players Into Teams of Equal SkillMedium68.9%50.6%
- Minimum Swaps to Group All 1's Together IIMedium65.5%50.6%
- Group AnagramsMedium70.9%50.6%
- Find Minimum in Rotated Sorted ArrayMedium52.6%44.1%
- Median of Two Sorted ArraysHard43.8%44.1%
- SubsetsMedium80.9%44.1%
- Find the Index of the First Occurrence in a StringEasy45.0%44.1%
- Subarray Sum Equals KMedium45.5%44.1%
- Number of Operations to Make Network ConnectedMedium64.7%44.1%
- Palindrome NumberEasy59.2%44.1%
- Next PermutationMedium43.1%44.1%
- Backspace String CompareEasy49.5%44.1%
- Trapping Rain WaterHard65.1%44.1%
- Odd String DifferenceEasy61.1%44.1%
- Single-Threaded CPUMedium46.5%44.1%
- Rotate ArrayMedium43.0%44.1%
- Product of Array Except SelfMedium67.8%44.1%
- Longest Increasing SubsequenceMedium57.8%44.1%
- Flipping an ImageEasy83.0%44.1%
- Flip String to Monotone IncreasingMedium61.6%44.1%
- Find The Original Array of Prefix XorMedium88.1%44.1%
- Intersection of Two ArraysEasy76.5%44.1%
- N-QueensHard72.8%35.0%
- Find All Possible Stable Binary Arrays IIHard25.9%35.0%
- Removing Stars From a StringMedium78.0%35.0%
- Minimum Number of Flips to Make the Binary String AlternatingMedium40.5%35.0%
- Rearrange Array to Maximize Prefix ScoreMedium41.5%35.0%
- Range Product Queries of PowersMedium41.9%35.0%
- Happy NumberEasy58.1%35.0%
- Degree of an ArrayEasy57.4%35.0%
- Generate ParenthesesMedium77.1%35.0%
- LRU CacheMedium45.2%35.0%
- Majority ElementEasy65.7%35.0%
- Find the Duplicate NumberMedium62.8%35.0%
- Increasing Triplet SubsequenceMedium39.1%35.0%
- Find Longest CallsMedium62.8%35.0%
- Partition Equal Subset SumMedium48.4%35.0%
- 132 PatternMedium34.1%35.0%
- The Employee That Worked on the Longest TaskEasy50.6%35.0%
- Count Number of TeamsMedium70.1%35.0%
- Least Number of Unique Integers after K RemovalsMedium63.4%35.0%
- Task SchedulerMedium61.5%35.0%
- Minimum Operations to Reduce an Integer to 0Medium57.3%35.0%
- Prime In DiagonalEasy36.2%35.0%
- Word BreakMedium48.3%35.0%
- Maximum Number of Tasks You Can AssignHard50.6%35.0%
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