Salesforce
196 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 778. Swim in Rising Water | Hard | 27.6% | TopicsArrayBinary SearchDepth-First SearchBreadth-First SearchUnion-FindMinimaxHeap (Priority Queue)MatrixDijkstra's Algorithm |
| 40. Combination Sum II | Medium | 27.6% | TopicsArrayBacktracking |
| 780. Reaching Points | Hard | 27.6% | TopicsMathEuclidean AlgorithmGreatest Common Divisor |
| 1344. Angle Between Hands of a Clock | Medium | 27.6% | TopicsMath |
| 567. Permutation in String | Medium | 27.6% | TopicsHash TableTwo PointersStringSliding Window |
| 904. Fruit Into Baskets | Medium | 27.6% | TopicsArrayHash TableSliding Window |
| 1008. Construct Binary Search Tree from Preorder Traversal | Medium | 27.6% | TopicsArrayStackTreeBinary Search TreeMonotonic StackBinary Tree |
| 2385. Amount of Time for Binary Tree to Be Infected | Medium | 27.6% | TopicsHash TableTreeDepth-First SearchBreadth-First SearchBinary Tree |
| Convert Sorted List to Binary Search Tree | Medium | 27.6% | TopicsLinked ListDivide and ConquerTreeBinary Search TreeBinary Tree |
| Longest Consecutive Sequence | Medium | 27.6% | TopicsArrayHash TableUnion-Find |
| 2918. Minimum Equal Sum of Two Arrays After Replacing Zeros | Medium | 27.6% | TopicsArrayGreedy |
| 131. Palindrome Partitioning | Medium | 27.6% | TopicsStringDynamic ProgrammingBacktracking |
| 45. Jump Game II | Medium | 27.6% | TopicsArrayDynamic ProgrammingGreedy |
| 34. Find First and Last Position of Element in Sorted Array | Medium | 27.6% | TopicsArrayBinary Search |
| Distance to a Cycle in Undirected Graph | Hard | 27.6% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological Sort |
| 1353. Maximum Number of Events That Can Be Attended | Medium | 27.6% | TopicsArrayGreedySortingHeap (Priority Queue) |
| 2718. Sum of Matrix After Queries | Medium | 27.6% | TopicsArrayHash Table |
| 862. Shortest Subarray with Sum at Least K | Hard | 27.6% | TopicsArrayBinary SearchQueueSliding WindowHeap (Priority Queue)Prefix SumMonotonic Queue |
| Multiply Strings | Medium | 27.6% | TopicsMathStringSimulation |
| 136. Single Number | Easy | 27.6% | TopicsArrayBit Manipulation |
| 113. Path Sum II | Medium | 27.6% | TopicsBacktrackingTreeDepth-First SearchBinary Tree |
