Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 886 | Final Value of Variable After Performing Operations | Easy | ArrayStringSimulation |
| 887 | Find a Corresponding Node of a Binary Tree in a Clone of That Tree | Easy | TreeDepth-First SearchBreadth-First Search |
| 888 | Find a Good Subset of the Matrix | Hard | ArrayHash TableBit Manipulation |
| 889 | Find a Peak Element II | Medium | ArrayBinary SearchMatrix |
| 890 | Find a Safe Walk Through a Grid | Medium | ArrayBreadth-First SearchGraph |
| 891 | Find a Value of a Mysterious Function Closest to Target | Hard | ArrayBinary SearchBit Manipulation |
| 892 | Find Active Users | Medium | Database |
| 893 | Find All Anagrams in a String | Medium | Hash TableStringSliding Window |
| 894 | Find All Duplicates in an Array | Medium | ArrayHash TableSorting |
| 895 | Find All Good Indices | Medium | ArrayDynamic ProgrammingPrefix Sum |
| 896 | Find All Good Strings | Hard | StringDynamic ProgrammingString Matching |
| 897 | Find All Groups of Farmland | Medium | ArrayDepth-First SearchBreadth-First Search |
| 898 | Find All K-Distant Indices in an Array | Easy | ArrayTwo Pointers |
| 899 | Find All Lonely Numbers in the Array | Medium | ArrayHash TableCounting |
| 900 | Find All Numbers Disappeared in an Array | Easy | ArrayHash Table |
Powerful online tools to boost your productivity
Coding Ground For Developers
Code, Edit, Run and ShareIgnite your coding potential on Coding Ground - an immersive online platform for hands-on learning, collaboration, and skill development.
