Title Difficulty Companies Videos
Find Coin Denominations from Change Count Medium snapchat
Frog Jump Hard amazon apple bytedance facebook google microsoft nutanix oracle snapchat
Least Operators to Express Number Hard snapchat
Longest Increasing Path in a Matrix Hard adobe amazon apple bloomberg bytedance facebook google microsoft snapchat uber
Number of Islands II Hard amazon facebook google microsoft oracle snapchat uber
Shortest Distance from All Buildings Hard amazon bytedance facebook goldman-sachs google mathworks microsoft snapchat splunk uber zenefits
Smallest Range Covering Elements from K Lists Hard amazon apple facebook google lyft microsoft pinterest snapchat
Alien Dictionary Hard airbnb amazon apple bloomberg cohesity doordash facebook flipkart google microsoft pinterest pocket-gems snapchat square twitter uber vmware
Find K Closest Elements Medium amazon apple bloomberg ebay facebook google microsoft snapchat uber
Top K Frequent Elements Medium amazon apple bloomberg bytedance ebay facebook goldman-sachs google hulu linkedin microsoft oracle pocket-gems snapchat spotify uber vmware yahoo yelp
Design Log Storage System Medium amazon google snapchat twitter
Word Abbreviation Hard google grab snapchat uber
Interval List Intersections Medium amazon apple bloomberg cruise-automation doordash facebook google oracle pinterest snapchat uber
Maximum Sum of Two Non-Overlapping Subarrays Medium amazon facebook google snapchat
Closest Binary Search Tree Value Easy amazon bloomberg facebook google linkedin microsoft snapchat
Max Stack Hard amazon bloomberg facebook google linkedin lyft microsoft pure-storage snapchat twitter
Combination Sum 4 - All permutations Medium amazon facebook google snapchat visa
Friend Words - One Edit Distance Medium amazon facebook google microsoft snapchat twitter uber
Find Median from Data Stream Hard adobe amazon apple atlassian bloomberg bytedance citadel ebay expedia facebook goldman-sachs google microsoft netflix oracle pinterest qualtrics salesforce snapchat twitter uber vmware yahoo
Paint House 2 - N houses with k colors with no two adjacent houses with same color color Hard facebook google linkedin snapchat
Reconstruct Itinerary Hard amazon apple bloomberg citadel facebook goldman-sachs google microsoft qualtrics snapchat square twilio uber yandex yelp
Remove K Digits Medium adobe amazon bloomberg bytedance didi facebook google microsoft nutanix oracle snapchat vmware
Reverse Words in a String 3 Easy amazon apple bloomberg microsoft paypal salesforce snapchat yahoo zappos
Serialize and Deserialize Binary Tree Hard amazon apple bloomberg citadel ebay expedia facebook google groupon indeed linkedin microsoft oracle qualtrics quora salesforce snapchat tableau uber vmware yahoo
Spiral Matrix 1 - Return Medium adobe amazon apple bloomberg bytedance cisco drawbridge ebay epic-systems facebook goldman-sachs google hulu linkedin microsoft oracle paypal quip robinhood snapchat uber visa
Sudoku Solver Hard adobe amazon apple arista-networks doordash dropbox expedia facebook google microsoft oracle riot-games roblox snapchat uber vmware wish
Valid Sudoku Medium adobe amazon apple bloomberg cruise-automation doordash facebook google microsoft oracle pinterest roblox salesforce snapchat twitter uber vmware
Word Break 2 - Construct a sentence Hard amazon apple audible bloomberg bookingcom dropbox ebay facebook google microsoft oracle pinterest snapchat twitter uber zillow
Sliding Window Median Hard amazon apple facebook google microsoft snapchat spotify
Similar String Groups Hard amazon facebook google snapchat
Subarray Sum Equals K Medium adobe amazon apple bloomberg ebay expedia facebook goldman-sachs google indeed linkedin microsoft oracle quora snapchat twilio uber wish yahoo yandex
Snapshot Array Medium amazon apple ebay facebook google snapchat uber
Ternary Expression Parser Medium snapchat
Add Strings Easy adobe airbnb amazon apple bloomberg bytedance facebook google microsoft nvidia oracle snapchat square
Sparse Matrix Multiplication Medium amazon apple bloomberg facebook google linkedin microsoft snapchat uber
Design Hit Counter Medium affirm amazon apple atlassian bloomberg bookingcom dropbox google indeed linkedin microsoft netflix oracle pinterest quip snapchat uber visa yahoo zillow
Flatten Nested List Iterator Medium airbnb amazon apple atlassian bloomberg ebay facebook google linkedin lyft microsoft oracle pinterest snapchat splunk twitter uber vmware
Longest Substring with At Most K Distinct Characters Medium amazon appdynamics bloomberg citadel coupang facebook google microsoft oracle snapchat uber wish
Minimum Height Trees Medium amazon apple bloomberg facebook google snapchat
Burst Balloons Hard adobe amazon facebook google samsung snapchat
Course Schedule 2 - Get Ordered Courses Medium airbnb amazon apple bloomberg doordash facebook google intuit microsoft nutanix oracle pinterest snapchat twitter uber wayfair zenefits
Kth Largest Element in an Array Medium adobe airbnb alibaba amazon apple atlassian baidu bloomberg bytedance ebay expedia facebook goldman-sachs google grab jpmorgan linkedin microsoft oracle pocket-gems salesforce snapchat spotify tencent uber vmware yahoo
Restore IP Addresses Medium adobe amazon apple facebook microsoft snapchat vmware yahoo
Unique BSTs 1 - Count Medium adobe amazon apple bloomberg expedia facebook google microsoft snapchat wish
Word Ladder 1 - Get Ladder Length Hard affirm amazon apple audible bloomberg cohesity expedia facebook google linkedin lyft microsoft oracle pinterest qualtrics salesforce samsung servicenow snapchat spotify square tesla uber vmware yelp zillow
Generate Parentheses Medium adobe alibaba amazon apple atlassian bloomberg bytedance cisco facebook google lyft microsoft nutanix nvidia salesforce samsung sap snapchat spotify uber yahoo yandex yelp zenefits
Unique Paths in Grid 1 - Count all paths moving right or down Medium adobe alibaba amazon apple bloomberg facebook goldman-sachs google mathworks microsoft oracle snapchat uber vmware
Copy List with Random Pointer Medium adobe amazon apple bloomberg capital-one ebay expedia facebook google microsoft nutanix oracle qualtrics snapchat uber visa yahoo
Minimum Window Substring Hard adobe airbnb amazon apple bloomberg bytedance cohesity deutsche-bank directi ebay facebook godaddy goldman-sachs google linkedin lyft microsoft nutanix oracle salesforce snapchat tencent twitter uber visa vmware yahoo
Reverse Words in a String Medium amazon apple bloomberg cisco citadel facebook google huawei microsoft nvidia oracle qualcomm salesforce snapchat vmware yelp zillow