Dashboard Questions Topics Companies Sheets

Sorting

Topic

420 coding problems covering Sorting concepts. Master this topic and improve your problem-solving skills.

420

Problems

Easy

247

Medium

Hard

Difficulty

All420 Easy84 Medium247 Hard89

Title	Solve	Difficulty	Companies	Topics
220. Contains Duplicate III	Solve	Hard	Adobe+3	Array Bucket Sort+3
295. Find Median from Data Stream	Solve	Hard	Adobe+33	Data Stream Design+3
296. Best Meeting Point	Solve	Hard	Expedia+2	Array Math+2
354. Russian Doll Envelopes	Solve	Hard	Google+1	Array Binary Search+2
358. Rearrange String k Distance Apart	Solve	Hard	Google+3	Counting Greedy+4
502. IPO	Solve	Hard	Uber	Array Greedy+2
527. Word Abbreviation	Solve	Hard	Google+1	Array Greedy+3
588. Design In-Memory File System	Solve	Hard	Amazon+5	Design Hash Table+3
630. Course Schedule III	Solve	Hard	Bloomberg	Array Greedy+2
632. Smallest Range Covering Elements from K Lists	Solve	Hard	Adobe+8	Array Greedy+4
642. Design Search Autocomplete System	Solve	Hard	Amazon+5	Data Stream Depth-First Search+5
710. Random Pick with Blacklist	Solve	Hard	Amazon+2	Array Binary Search+4
719. Find K-th Smallest Pair Distance	Solve	Hard	Facebook	Array Binary Search+2
726. Number of Atoms	Solve	Hard	Amazon+5	Hash Table Sorting+2
757. Set Intersection Size At Least Two	Solve	Hard	Drawbridge+1	Array Greedy+1
759. Employee Free Time	Solve	Hard	Airbnb+7	Array Heap (Priority Queue)+1
768. Max Chunks To Make Sorted II	Solve	Hard	Adobe+6	Array Greedy+3
857. Minimum Cost to Hire K Workers	Solve	Hard	Amazon+2	Array Greedy+2
891. Sum of Subsequence Widths	Solve	Hard	Publicis Sapient	Array Math+1
899. Orderly Queue	Solve	Hard	Amazon	Math Sorting+1
987. Vertical Order Traversal of a Binary Tree	Solve	Hard	Amazon+4	Binary Tree Breadth-First Search+4
1187. Make Array Strictly Increasing	Solve	Hard	-	Array Binary Search+2
1235. Maximum Profit in Job Scheduling	Solve	Hard	Adobe+18	Array Binary Search+2
1340. Jump Game V	Solve	Hard	Amazon+2	Array Dynamic Programming+1
1383. Maximum Performance of a Team	Solve	Hard	Amazon+1	Array Greedy+2
1402. Reducing Dishes	Solve	Hard	American Express+2	Array Dynamic Programming+2
1478. Allocate Mailboxes	Solve	Hard	Bloomberg	Array Dynamic Programming+2
1489. Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree	Solve	Hard	Adobe+4	Graph Minimum Spanning Tree+3
1547. Minimum Cost to Cut a Stick	Solve	Hard	Amazon+3	Array Dynamic Programming+1
1585. Check If String Is Transformable With Substring Sort Operations	Solve	Hard	Google	Greedy Sorting+1
1610. Maximum Number of Visible Points	Solve	Hard	Google+1	Array Geometry+3
1632. Rank Transform of a Matrix	Solve	Hard	Google	Array Graph+4
1665. Minimum Initial Energy to Finish Tasks	Solve	Hard	Akuna Capital	Array Greedy+1
1691. Maximum Height by Stacking Cuboids	Solve	Hard	Samsung	Array Dynamic Programming+1
1697. Checking Existence of Edge Length Limited Paths	Solve	Hard	Google	Array Graph+3
1751. Maximum Number of Events That Can Be Attended II	Solve	Hard	Adobe+3	Array Binary Search+2
1782. Count Pairs Of Nodes	Solve	Hard	Amazon	Array Binary Search+3
1840. Maximum Building Height	Solve	Hard	Dataminr	Array Math+1
1847. Closest Room	Solve	Hard	Amazon	Array Binary Search+2
1851. Minimum Interval to Include Each Query	Solve	Hard	Google	Array Binary Search+3
1889. Minimum Space Wasted From Packaging	Solve	Hard	Amazon+1	Array Binary Search+2
1998. GCD Sort of an Array	Solve	Hard	Amazon	Array Math+3
2071. Maximum Number of Tasks You Can Assign	Solve	Hard	Sabre+1	Array Binary Search+4
2092. Find All People With Secret	Solve	Hard	Adobe+3	Breadth-First Search Depth-First Search+3
2122. Recover the Original Array	Solve	Hard	Google	Array Enumeration+3
2136. Earliest Possible Day of Full Bloom	Solve	Hard	Visa	Array Greedy+1
2141. Maximum Running Time of N Computers	Solve	Hard	Deutsche Bank	Array Binary Search+2
2234. Maximum Total Beauty of the Gardens	Solve	Hard	Amazon+1	Array Binary Search+3
2242. Maximum Score of a Node Sequence	Solve	Hard	Google	Array Enumeration+2
2251. Number of Flowers in Full Bloom	Solve	Hard	Google	Array Binary Search+4