Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1844 | Replace All Digits with Characters | Easy | String |
| 1845 | Seat Reservation Manager | Medium | DesignHeap (Priority Queue) |
| 1846 | Maximum Element After Decreasing and Rearranging | Medium | ArrayGreedySorting |
| 1848 | Minimum Distance to the Target Element | Easy | Array |
| 1848 | Minimum Interval to Include Each Query | Hard | ArrayBinary SearchLine Sweep |
| 1849 | Splitting a String Into Descending Consecutive Values | Medium | StringBacktrackingEnumeration |
| 1850 | Minimum Adjacent Swaps to Reach the Kth Smallest Number | Medium | Two PointersStringGreedy |
| 1852 | Distinct Numbers in Each Subarray | Medium | ArrayHash TableSliding Window |
| 1853 | Convert Date Format | Easy | Database |
| 1854 | Largest Color Value in a Directed Graph | Hard | Hash TableDynamic ProgrammingGraph |
| 1854 | Maximum Population Year | Easy | ArrayCountingPrefix Sum |
| 1855 | Maximum Distance Between a Pair of Values | Medium | ArrayTwo PointersBinary Search |
| 1856 | Maximum Subarray Min-Product | Medium | ArrayStackMonotonic Stack |
| 1858 | Longest Word With All Prefixes | Medium | ArrayStringDepth-First Search |
| 1859 | Sorting the Sentence | Easy | StringSorting |
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