Tcs
264 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| Replace Employee ID With The Unique Identifier | Easy | 27.1% | TopicsDatabase |
| 2563. Count the Number of Fair Pairs | Medium | 27.1% | TopicsArrayTwo PointersBinary SearchSorting |
| Return Length of Arguments Passed | Easy | 27.1% | Topics— |
| 2095. Delete the Middle Node of a Linked List | Medium | 27.1% | TopicsLinked ListTwo Pointers |
| 2099. Find Subsequence of Length K With the Largest Sum | Easy | 27.1% | TopicsArrayHash TableSortingHeap (Priority Queue) |
| Repeated Substring Pattern | Easy | 27.1% | TopicsStringString MatchingZ AlgorithmKnuth–Morris–Pratt Algorithm |
| 3330. Find the Original Typed String I | Easy | 27.1% | TopicsString |
| 1751. Maximum Number of Events That Can Be Attended II | Hard | 27.1% | TopicsArrayBinary SearchDynamic ProgrammingSorting |
| Odd Even Linked List | Medium | 27.1% | TopicsLinked List |
| Convert Sorted List to Binary Search Tree | Medium | 27.1% | TopicsLinked ListDivide and ConquerTreeBinary Search TreeBinary Tree |
| 713. Subarray Product Less Than K | Medium | 27.1% | TopicsArrayBinary SearchSliding WindowPrefix Sum |
| 3136. Valid Word | Easy | 27.1% | TopicsString |
| 1614. Maximum Nesting Depth of the Parentheses | Easy | 27.1% | TopicsStringStackBracket Sequences |
| Linked List Cycle II | Medium | 27.1% | TopicsHash TableLinked ListTwo PointersFloyd's Cycle Finding Algorithm |
| 1518. Water Bottles | Easy | 27.1% | TopicsMathSimulation |
| Minimum Size Subarray Sum | Medium | 27.1% | TopicsArrayBinary SearchSliding WindowPrefix Sum |
| 94. Binary Tree Inorder Traversal | Easy | 27.1% | TopicsStackTreeDepth-First SearchBinary Tree |
| 1015. Smallest Integer Divisible by K | Medium | 27.1% | TopicsHash TableMathPigeonhole Principle |
| Department Highest Salary | Medium | 27.1% | TopicsDatabase |
| 1365. How Many Numbers Are Smaller Than the Current Number | Easy | 27.1% | TopicsArrayHash TableSortingCounting Sort |
| Bulb Switcher | Medium | 27.1% | TopicsMathBrainteaser |
| 350. Intersection of Two Arrays II | Easy | 27.1% | TopicsArrayHash TableTwo PointersBinary SearchSorting |
| 994. Rotting Oranges | Medium | 27.1% | TopicsArrayBreadth-First SearchMatrix |
| 3714. Longest Balanced Substring II | Medium | 27.1% | TopicsHash TableStringPrefix Sum |
| Count and Say | Medium | 27.1% | TopicsString |
