Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2940 | Find Building Where Alice and Bob Can Meet | Hard | ArrayBinary SearchStack |
| 2941 | Maximum GCD-Sum of a Subarray | Hard | ArrayMathBinary Search |
| 2942 | Find Words Containing Character | Easy | ArrayString |
| 2943 | Maximize Area of Square Hole in Grid | Medium | ArraySorting |
| 2944 | Minimum Number of Coins for Fruits | Medium | ArrayDynamic ProgrammingQueue |
| 2945 | Find Maximum Non-decreasing Array Length | Hard | ArrayBinary SearchDynamic Programming |
| 2946 | Matrix Similarity After Cyclic Shifts | Easy | ArrayMathMatrix |
| 2947 | Count Beautiful Substrings I | Medium | Hash TableMathString |
| 2948 | Make Lexicographically Smallest Array by Swapping Elements | Medium | ArrayUnion FindSorting |
| 2949 | Count Beautiful Substrings II | Hard | Hash TableMathString |
| 2950 | Number of Divisible Substrings | Medium | Hash TableStringCounting |
| 2951 | Find the Peaks | Easy | ArrayEnumeration |
| 2952 | Minimum Number of Coins to be Added | Medium | ArrayGreedySorting |
| 2953 | Count Complete Substrings | Hard | Hash TableStringSliding Window |
| 2954 | Count the Number of Infection Sequences | Hard | ArrayMathCombinatorics |
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