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212 problems

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Simulation Array2,237 String877 Hash Table797 Math691 Dynamic Programming673 Sorting508 Greedy485 Binary Search357 Depth-First Search338 Database308 Bit Manipulation286 Matrix279 Tree264 Breadth-First Search257 Prefix Sum252 All topics

212 results

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TitleSolutionAcceptDifficultyTopics

3847. Find the Score Difference in a GameVideo

Solution71.8%Medium

Array, Simulation

3867. Sum of GCD of Formed PairsVideo

Solution75.1%Medium

Array, Math +3· 1 company

3894. Traffic Signal ColorVideo

Solution82.7%Easy

Math, Simulation +1· 1 company

3921. Score ValidatorVideo

Solution72.5%Easy

Array, Simulation +1

3923. Minimum Generations to Target PointVideo

–42.9%Medium

Array, Hash Table +1

3925. Concatenate Array With ReverseVideo

Solution91.1%Easy

Array, Simulation

3959. Check Good IntegerVideo

Solution82.6%Easy

Math, Simulation

3987. Minimum Total Cost to Process All ElementsVideo

Solution24.7%Medium

4020. Elevator Requests IVideo

Solution84.1%Easy

Array, Simulation

4039. Sum of Decoded NumbersVideo

Solution44.8%Medium

4052. Cyclically Shift Rows and ColumnsVideo

Solution75.9%Easy

Array, Matrix +1

4065. Rearrange Array by Removing Distinct ValuesVideo

Solution75.0%Easy

Array, Counting +5

Showing 201–212 of 212