Practice problems across 75+ categories
Practice problems frequently asked at Google • 3407 problems | 851 Easy | 1775 Medium | 761 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 886 | Extract Kth Character From The Rope Tree | Easy | TreeDepth-First SearchBinary Tree |
| 887 | Factorial Generator | Easy | JavaScript |
| 888 | Factorial Trailing Zeroes | Medium | Math |
| 889 | Fair Candy Swap | Easy | ArrayHash TableBinary Search |
| 890 | Fair Distribution of Cookies | Medium | ArrayDynamic ProgrammingBacktracking |
| 891 | Falling Squares | Hard | ArraySegment TreeOrdered Set |
| 892 | Fancy Sequence | Hard | MathDesignSegment Tree |
| 893 | Faulty Keyboard | Easy | StringSimulation |
| 894 | Faulty Sensor | Easy | ArrayTwo Pointers |
| 895 | Fibonacci Number | Easy | MathDynamic ProgrammingRecursion |
| 896 | Fill a Special Grid | Medium | ArrayDivide and ConquerMatrix |
| 897 | Fill Missing Data | Easy | Database |
| 898 | Filling Bookcase Shelves | Medium | ArrayDynamic Programming |
| 899 | Filter Elements from Array | Easy | JavaScript |
| 900 | Filter Restaurants by Vegan-Friendly, Price and Distance | Medium | ArraySorting |
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