| Count Ways to Distribute Candies |
Hard
|
|
|
| Count Ways to Make Array With Product |
Hard
|
|
|
| Create Components With Same Value |
Hard
|
|
|
| Cut Off Trees for Golf Event |
Hard
|
amazon
|
|
| Cycle Length Queries in a Tree |
Hard
|
|
|
| Design Cancellable Function |
Hard
|
|
|
| Design Excel Sum Formula |
Hard
|
amazon
microsoft
|
|
| Difference Between Maximum and Minimum Price Sum |
Hard
|
|
|
| Dinner Plate Stacks |
Hard
|
amazon
bytedance
|
|
| Distance to a Cycle in Undirected Graph |
Hard
|
|
|
| Distinct Echo Substrings |
Hard
|
google
|
|
| Divide an Array Into Subarrays With Minimum Cost II |
Hard
|
|
|
| Divide Array Into Increasing Sequences |
Hard
|
google
|
|
| Dynamic Pivoting of a Table |
Hard
|
|
|
| Find Building Where Alice and Bob Can Meet |
Hard
|
|
|
| Find the Original Typed String II |
Hard
|
|
|
| Minimum Time to Visit a Cell In a Grid |
Hard
|
|
|
| Valid Palindrome 3 - Is string palindrome after deleting at most k chars |
Hard
|
facebook
google
|
|
| Apply Operations to Maximize Frequency Score |
Hard
|
|
|
| Booking Concert Tickets in Groups |
Hard
|
|
|
| Brace Expansion II |
Hard
|
adobe
google
|
|
| Building Boxes |
Hard
|
|
|
| Car Fleet II |
Hard
|
|
|
| Cat and Mouse |
Hard
|
google
|
|
| Cat and Mouse II |
Hard
|
|
|
| Chalkboard XOR Game |
Hard
|
garena
|
|
| Check if an Original String Exists Given Two Encoded Strings |
Hard
|
|
|
| Check If It Is a Good Array |
Hard
|
dropbox
|
|
| Check if Point Is Reachable |
Hard
|
|
|
| Check if the Rectangle Corner Is Reachable |
Hard
|
|
|
| Closest Subsequence Sum |
Hard
|
|
|
| Construct 2D Grid Matching Graph Layout |
Hard
|
|
|
| Count Array Pairs Divisible by K |
Hard
|
|
|
| Count Beautiful Substrings II |
Hard
|
|
|
| Count Fertile Pyramids in a Land |
Hard
|
|
|
| Count Increasing Quadruplets |
Hard
|
|
|
| Count Integers in Intervals |
Hard
|
|
|
| Count K-Reducible Numbers Less Than N |
Hard
|
|
|
| Count K-Subsequences of a String With Maximum Beauty |
Hard
|
|
|
| Count Number of Possible Root Nodes |
Hard
|
|
|
| Count Pairs Of Nodes |
Hard
|
|
|
| Count Paths That Can Form a Palindrome in a Tree |
Hard
|
|
|
| Count Stepping Numbers in Range |
Hard
|
|
|
| Count Subtrees With Max Distance Between Cities |
Hard
|
|
|
| Count the Number of Houses at a Certain Distance II |
Hard
|
|
|
| Count The Number of Winning Sequences |
Hard
|
|
|
| Count Unique Characters of All Substrings of a Given String |
Hard
|
forusall
microsoft
twitch
|
|
| Count Visited Nodes in a Directed Graph |
Hard
|
|
|
| Couples Holding Hands |
Hard
|
amazon
google
|
|
| Delete Duplicate Folders in System |
Hard
|
|
|