Intuit
56 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 300. Longest Increasing Subsequence | Medium | 51.8% | TopicsArrayBinary SearchDynamic ProgrammingLongest Increasing Subsequence |
| 739. Daily Temperatures | Medium | 51.8% | TopicsArrayStackMonotonic Stack |
| 56. Merge Intervals | Medium | 51.8% | TopicsArraySortingQuicksort |
| 1931. Painting a Grid With Three Different Colors | Hard | 51.8% | TopicsDynamic ProgrammingGraph Coloring |
| 647. Palindromic Substrings | Medium | 51.8% | TopicsTwo PointersStringDynamic Programming |
| 3719. Longest Balanced Subarray I | Medium | 51.8% | TopicsArrayHash TableDivide and ConquerSegment TreePrefix Sum |
| 2812. Find the Safest Path in a Grid | Medium | 51.8% | TopicsArrayBinary SearchBreadth-First SearchUnion-FindHeap (Priority Queue)Matrix |
| 22. Generate Parentheses | Medium | 43.1% | TopicsStringDynamic ProgrammingBacktrackingBracket Sequences |
| 49. Group Anagrams | Medium | 43.1% | TopicsArrayHash TableStringSorting |
| 994. Rotting Oranges | Medium | 43.1% | TopicsArrayBreadth-First SearchMatrix |
| 198. House Robber | Medium | 43.1% | TopicsArrayDynamic Programming |
| 210. Course Schedule II | Medium | 43.1% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological Sort |
| 929. Unique Email Addresses | Easy | 43.1% | TopicsArrayHash TableString |
| Russian Doll Envelopes | Hard | 43.1% | TopicsArrayBinary SearchDynamic ProgrammingSortingLongest Increasing Subsequence |
| Maximal Rectangle | Hard | 43.1% | TopicsArrayDynamic ProgrammingStackMatrixMonotonic Stack |
| 1760. Minimum Limit of Balls in a Bag | Medium | 43.1% | TopicsArrayBinary Search |
| Lowest Common Ancestor of a Binary Tree | Medium | 43.1% | TopicsTreeDepth-First SearchBinary TreeBinary LiftingLowest Common Ancestor |
| Next Permutation | Medium | 43.1% | TopicsArrayTwo Pointers |
| 759. Employee Free Time | Hard | 43.1% | TopicsArraySweep LineSortingHeap (Priority Queue) |
| 1647. Minimum Deletions to Make Character Frequencies Unique | Medium | 43.1% | TopicsHash TableStringGreedySorting |
| 787. Cheapest Flights Within K Stops | Medium | 43.1% | TopicsDynamic ProgrammingDepth-First SearchBreadth-First SearchGraph TheoryHeap (Priority Queue)Shortest Path |
| 125. Valid Palindrome | Easy | 43.1% | TopicsTwo PointersString |
| 465. Optimal Account Balancing | Hard | 43.1% | TopicsArrayDynamic ProgrammingBacktrackingBit ManipulationBitmask |
| Validate IP Address | Medium | 43.1% | TopicsString |
| 200. Number of Islands | Medium | 43.1% | TopicsArrayDepth-First SearchBreadth-First SearchUnion-FindMatrix |
