Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2956 | Repeat String | Easy | JavaScript |
| 2957 | Repeated DNA Sequences | Medium | Hash TableStringBit Manipulation |
| 2958 | Repeated String Match | Medium | StringString Matching |
| 2959 | Repeated Substring Pattern | Easy | StringString Matching |
| 2960 | Replace All Digits with Characters | Easy | String |
| 2961 | Replace All ?'s to Avoid Consecutive Repeating Characters | Easy | String |
| 2962 | Replace Elements in an Array | Medium | ArrayHash TableSimulation |
| 2963 | Replace Elements with Greatest Element on Right Side | Easy | Array |
| 2964 | Replace Employee ID With The Unique Identifier | Easy | Database |
| 2965 | Replace Non-Coprime Numbers in Array | Hard | ArrayMathStack |
| 2966 | Replace Question Marks in String to Minimize Its Value | Medium | Hash TableStringGreedy |
| 2967 | Replace the Substring for Balanced String | Medium | StringSliding Window |
| 2968 | Replace Words | Medium | ArrayHash TableString |
| 2969 | Report Contiguous Dates | Hard | Database |
| 2970 | Report Spam Message | Medium | ArrayHash TableString |
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