- 2201. Count Artifacts That Can Be Extracted 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Simulation 🔗
|
- 221. Maximal Square 🔗 📝
|
- 2202. Maximize the Topmost Element After K Moves 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
|
- 134. Gas Station 🔗 📝
|
- 2203. Minimum Weighted Subgraph With the Required Paths 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Graph 🔗
- Shortest Path 🔗
|
- 1368. Minimum Cost to Make at Least One Valid Path in a Grid 🔗 📝
- 2258. Escape the Spreading Fire 🔗 📝
|
- 2204. Distance to a Cycle in Undirected Graph 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Depth-First Search 🔗
- Breadth-First Search 🔗
- Union Find 🔗
- Graph 🔗
|
- 2077. Paths in Maze That Lead to Same Room 🔗 📝
|
- 2205. The Number of Users That Are Eligible for Discount 🔗 📝
|
💰 |
|
⭐️ |
- Database 🔗
|
- 177. Nth Highest Salary 🔗 📝
- 2230. The Users That Are Eligible for Discount 🔗 📝
|
- 2206. Divide Array Into Equal Pairs 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
- Hash Table 🔗
- Bit Manipulation 🔗
- Counting 🔗
|
- 1636. Sort Array by Increasing Frequency 🔗 📝
|
- 2207. Maximize Number of Subsequences in a String 🔗 📝
|
🆓 |
👀 |
⭐️⭐️ |
- String 🔗
- Greedy 🔗
- Prefix Sum 🔗
|
- 1143. Longest Common Subsequence 🔗 📝
|
- 2208. Minimum Operations to Halve Array Sum 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Heap (Priority Queue) 🔗
|
- 1962. Remove Stones to Minimize the Total 🔗 📝
|
- 2209. Minimum White Tiles After Covering With Carpets 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- String 🔗
- Dynamic Programming 🔗
- Prefix Sum 🔗
|
- 72. Edit Distance 🔗 📝
|
- 2210. Count Hills and Valleys in an Array 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
|
- 162. Find Peak Element 🔗 📝
- 896. Monotonic Array 🔗 📝
- 1403. Minimum Subsequence in Non-Increasing Order 🔗 📝
|
- 2211. Count Collisions on a Road 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- String 🔗
- Stack 🔗
|
- 735. Asteroid Collision 🔗 📝
- 853. Car Fleet 🔗 📝
- 1503. Last Moment Before All Ants Fall Out of a Plank 🔗 📝
- 1776. Car Fleet II 🔗 📝
|
- 2212. Maximum Points in an Archery Competition 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Bit Manipulation 🔗
- Recursion 🔗
- Enumeration 🔗
|
- 2002. Maximum Product of the Length of Two Palindromic Subsequences 🔗 📝
|
- 2213. Longest Substring of One Repeating Character 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- String 🔗
- Segment Tree 🔗
- Ordered Set 🔗
|
- 56. Merge Intervals 🔗 📝
- 424. Longest Repeating Character Replacement 🔗 📝
- 1446. Consecutive Characters 🔗 📝
- 1649. Create Sorted Array through Instructions 🔗 📝
|
- 2214. Minimum Health to Beat Game 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Prefix Sum 🔗
|
- 174. Dungeon Game 🔗 📝
- 1921. Eliminate Maximum Number of Monsters 🔗 📝
|
- 2215. Find the Difference of Two Arrays 🔗 📝
|
🆓 |
|
⭐️ |
- Array 🔗
- Hash Table 🔗
|
- 349. Intersection of Two Arrays 🔗 📝
- 350. Intersection of Two Arrays II 🔗 📝
- 2248. Intersection of Multiple Arrays 🔗 📝
|
- 2216. Minimum Deletions to Make Array Beautiful 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Stack 🔗
- Greedy 🔗
|
- 1647. Minimum Deletions to Make Character Frequencies Unique 🔗 📝
- 2170. Minimum Operations to Make the Array Alternating 🔗 📝
|
- 2217. Find Palindrome With Fixed Length 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Math 🔗
|
- 9. Palindrome Number 🔗 📝
- 564. Find the Closest Palindrome 🔗 📝
|
- 2218. Maximum Value of K Coins From Piles 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Dynamic Programming 🔗
- Prefix Sum 🔗
|
- 322. Coin Change 🔗 📝
- 518. Coin Change 2 🔗 📝
|
- 2219. Maximum Sum Score of Array 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Prefix Sum 🔗
|
- 560. Subarray Sum Equals K 🔗 📝
- 724. Find Pivot Index 🔗 📝
- 1991. Find the Middle Index in Array 🔗 📝
|
- 2220. Minimum Bit Flips to Convert Number 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Bit Manipulation 🔗
|
- 1318. Minimum Flips to Make a OR b Equal to c 🔗 📝
|
- 2221. Find Triangular Sum of an Array 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Math 🔗
- Simulation 🔗
- Combinatorics 🔗
|
- 119. Pascal's Triangle II 🔗 📝
- 2243. Calculate Digit Sum of a String 🔗 📝
- 2293. Min Max Game 🔗 📝
|
- 2222. Number of Ways to Select Buildings 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- String 🔗
- Dynamic Programming 🔗
- Prefix Sum 🔗
|
|
- 2223. Sum of Scores of Built Strings 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- String 🔗
- Binary Search 🔗
- Rolling Hash 🔗
- Suffix Array 🔗
- String Matching 🔗
- Hash Function 🔗
|
- 1392. Longest Happy Prefix 🔗 📝
|
- 2224. Minimum Number of Operations to Convert Time 🔗 📝
|
🆓 |
✅ |
⭐️ |
- String 🔗
- Greedy 🔗
|
- 322. Coin Change 🔗 📝
- 2241. Design an ATM Machine 🔗 📝
|
- 2225. Find Players With Zero or One Losses 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Sorting 🔗
- Counting 🔗
|
- 236. Lowest Common Ancestor of a Binary Tree 🔗 📝
|
- 2226. Maximum Candies Allocated to K Children 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Binary Search 🔗
|
- 875. Koko Eating Bananas 🔗 📝
- 1760. Minimum Limit of Balls in a Bag 🔗 📝
- 1870. Minimum Speed to Arrive on Time 🔗 📝
- 1898. Maximum Number of Removable Characters 🔗 📝
- 2064. Minimized Maximum of Products Distributed to Any Store 🔗 📝
- 2187. Minimum Time to Complete Trips 🔗 📝
|
- 2227. Encrypt and Decrypt Strings 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- String 🔗
- Design 🔗
- Trie 🔗
|
- 208. Implement Trie (Prefix Tree) 🔗 📝
- 212. Word Search II 🔗 📝
- 1804. Implement Trie II (Prefix Tree) 🔗 📝
|
- 2228. Users With Two Purchases Within Seven Days 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Database 🔗
|
- 1709. Biggest Window Between Visits 🔗 📝
|
- 2229. Check if an Array Is Consecutive 🔗 📝
|
💰 |
|
⭐️ |
- Array 🔗
|
- 298. Binary Tree Longest Consecutive Sequence 🔗 📝
- 549. Binary Tree Longest Consecutive Sequence II 🔗 📝
- 1446. Consecutive Characters 🔗 📝
|
- 2230. The Users That Are Eligible for Discount 🔗 📝
|
💰 |
|
⭐️ |
- Database 🔗
|
- 2205. The Number of Users That Are Eligible for Discount 🔗 📝
|
- 2231. Largest Number After Digit Swaps by Parity 🔗 📝
|
🆓 |
|
⭐️ |
- Sorting 🔗
- Heap (Priority Queue) 🔗
|
- 747. Largest Number At Least Twice of Others 🔗 📝
- 905. Sort Array By Parity 🔗 📝
- 922. Sort Array By Parity II 🔗 📝
- 1202. Smallest String With Swaps 🔗 📝
- 2149. Rearrange Array Elements by Sign 🔗 📝
|
- 2232. Minimize Result by Adding Parentheses to Expression 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- String 🔗
- Enumeration 🔗
|
- 224. Basic Calculator 🔗 📝
- 241. Different Ways to Add Parentheses 🔗 📝
- 640. Solve the Equation 🔗 📝
|
- 2233. Maximum Product After K Increments 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Heap (Priority Queue) 🔗
|
- 209. Minimum Size Subarray Sum 🔗 📝
- 945. Minimum Increment to Make Array Unique 🔗 📝
- 1827. Minimum Operations to Make the Array Increasing 🔗 📝
|
- 2234. Maximum Total Beauty of the Gardens 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Two Pointers 🔗
- Binary Search 🔗
- Greedy 🔗
- Sorting 🔗
|
- 410. Split Array Largest Sum 🔗 📝
|
- 2235. Add Two Integers 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Math 🔗
|
|
- 2236. Root Equals Sum of Children 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Tree 🔗
- Binary Tree 🔗
|
|
- 2237. Count Positions on Street With Required Brightness 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Prefix Sum 🔗
|
- 370. Range Addition 🔗 📝
- 2021. Brightest Position on Street 🔗 📝
|
- 2238. Number of Times a Driver Was a Passenger 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Database 🔗
|
- 1635. Hopper Company Queries I 🔗 📝
- 1645. Hopper Company Queries II 🔗 📝
- 1651. Hopper Company Queries III 🔗 📝
|
- 2239. Find Closest Number to Zero 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
|
- 658. Find K Closest Elements 🔗 📝
|
- 2240. Number of Ways to Buy Pens and Pencils 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Math 🔗
- Enumeration 🔗
|
- 2177. Find Three Consecutive Integers That Sum to a Given Number 🔗 📝
- 2180. Count Integers With Even Digit Sum 🔗 📝
|
- 2241. Design an ATM Machine 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Design 🔗
|
- 2043. Simple Bank System 🔗 📝
- 2224. Minimum Number of Operations to Convert Time 🔗 📝
|
- 2242. Maximum Score of a Node Sequence 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Graph 🔗
- Sorting 🔗
- Enumeration 🔗
|
- 1537. Get the Maximum Score 🔗 📝
|
- 2243. Calculate Digit Sum of a String 🔗 📝
|
🆓 |
|
⭐️ |
- String 🔗
- Simulation 🔗
|
- 258. Add Digits 🔗 📝
- 2221. Find Triangular Sum of an Array 🔗 📝
|
- 2244. Minimum Rounds to Complete All Tasks 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Greedy 🔗
- Counting 🔗
|
- 70. Climbing Stairs 🔗 📝
|
- 2245. Maximum Trailing Zeros in a Cornered Path 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Matrix 🔗
- Prefix Sum 🔗
|
- 172. Factorial Trailing Zeroes 🔗 📝
- 361. Bomb Enemy 🔗 📝
- 2117. Abbreviating the Product of a Range 🔗 📝
|
- 2246. Longest Path With Different Adjacent Characters 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- String 🔗
- Tree 🔗
- Depth-First Search 🔗
- Graph 🔗
- Topological Sort 🔗
|
- 543. Diameter of Binary Tree 🔗 📝
- 687. Longest Univalue Path 🔗 📝
|
- 2247. Maximum Cost of Trip With K Highways 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Dynamic Programming 🔗
- Bit Manipulation 🔗
- Graph 🔗
- Bitmask 🔗
|
- 1928. Minimum Cost to Reach Destination in Time 🔗 📝
- 2093. Minimum Cost to Reach City With Discounts 🔗 📝
|
- 2248. Intersection of Multiple Arrays 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
- Hash Table 🔗
- Counting 🔗
|
- 349. Intersection of Two Arrays 🔗 📝
- 350. Intersection of Two Arrays II 🔗 📝
- 1198. Find Smallest Common Element in All Rows 🔗 📝
- 1213. Intersection of Three Sorted Arrays 🔗 📝
- 2215. Find the Difference of Two Arrays 🔗 📝
|
- 2249. Count Lattice Points Inside a Circle 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Math 🔗
- Geometry 🔗
- Enumeration 🔗
|
- 1828. Queries on Number of Points Inside a Circle 🔗 📝
|
- 2250. Count Number of Rectangles Containing Each Point 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Binary Search 🔗
- Binary Indexed Tree 🔗
- Sorting 🔗
|
- 1828. Queries on Number of Points Inside a Circle 🔗 📝
|
- 2251. Number of Flowers in Full Bloom 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Binary Search 🔗
- Sorting 🔗
- Prefix Sum 🔗
- Ordered Set 🔗
|
- 253. Meeting Rooms II 🔗 📝
- 1851. Minimum Interval to Include Each Query 🔗 📝
|
- 2252. Dynamic Pivoting of a Table 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Database 🔗
|
- 1777. Product's Price for Each Store 🔗 📝
|
- 2253. Dynamic Unpivoting of a Table 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Database 🔗
|
- 1795. Rearrange Products Table 🔗 📝
|
- 2254. Design Video Sharing Platform 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Hash Table 🔗
- Stack 🔗
- Design 🔗
- Ordered Set 🔗
|
- 1348. Tweet Counts Per Frequency 🔗 📝
- 1472. Design Browser History 🔗 📝
|
- 2255. Count Prefixes of a Given String 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
- String 🔗
|
- 1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence 🔗 📝
- 1961. Check If String Is a Prefix of Array 🔗 📝
- 2185. Counting Words With a Given Prefix 🔗 📝
|
- 2256. Minimum Average Difference 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Prefix Sum 🔗
|
- 805. Split Array With Same Average 🔗 📝
- 2270. Number of Ways to Split Array 🔗 📝
|
- 2257. Count Unguarded Cells in the Grid 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Matrix 🔗
- Simulation 🔗
|
- 361. Bomb Enemy 🔗 📝
- 999. Available Captures for Rook 🔗 📝
|
- 2258. Escape the Spreading Fire 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Binary Search 🔗
- Breadth-First Search 🔗
- Matrix 🔗
|
- 994. Rotting Oranges 🔗 📝
- 1970. Last Day Where You Can Still Cross 🔗 📝
- 2203. Minimum Weighted Subgraph With the Required Paths 🔗 📝
|
- 2259. Remove Digit From Number to Maximize Result 🔗 📝
|
🆓 |
|
⭐️ |
- String 🔗
- Greedy 🔗
- Enumeration 🔗
|
- 402. Remove K Digits 🔗 📝
- 1119. Remove Vowels from a String 🔗 📝
- 1796. Second Largest Digit in a String 🔗 📝
|
- 2260. Minimum Consecutive Cards to Pick Up 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Sliding Window 🔗
|
- 3. Longest Substring Without Repeating Characters 🔗 📝
|
- 2261. K Divisible Elements Subarrays 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Trie 🔗
- Rolling Hash 🔗
- Hash Function 🔗
- Enumeration 🔗
|
- 992. Subarrays with K Different Integers 🔗 📝
- 1248. Count Number of Nice Subarrays 🔗 📝
- 2334. Subarray With Elements Greater Than Varying Threshold 🔗 📝
|
- 2262. Total Appeal of A String 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Hash Table 🔗
- String 🔗
- Dynamic Programming 🔗
|
- 828. Count Unique Characters of All Substrings of a Given String 🔗 📝
- 2062. Count Vowel Substrings of a String 🔗 📝
- 2063. Vowels of All Substrings 🔗 📝
|
- 2263. Make Array Non-decreasing or Non-increasing 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Dynamic Programming 🔗
- Greedy 🔗
|
- 665. Non-decreasing Array 🔗 📝
- 1187. Make Array Strictly Increasing 🔗 📝
- 1827. Minimum Operations to Make the Array Increasing 🔗 📝
|
- 2264. Largest 3-Same-Digit Number in String 🔗 📝
|
🆓 |
✅ |
⭐️ |
- String 🔗
|
- 1903. Largest Odd Number in String 🔗 📝
|
- 2265. Count Nodes Equal to Average of Subtree 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Tree 🔗
- Depth-First Search 🔗
- Binary Tree 🔗
|
- 1080. Insufficient Nodes in Root to Leaf Paths 🔗 📝
- 1120. Maximum Average Subtree 🔗 📝
- 1973. Count Nodes Equal to Sum of Descendants 🔗 📝
|
- 2266. Count Number of Texts 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Hash Table 🔗
- Math 🔗
- String 🔗
- Dynamic Programming 🔗
|
- 17. Letter Combinations of a Phone Number 🔗 📝
- 91. Decode Ways 🔗 📝
|
- 2267.Check if There Is a Valid Parentheses String Path 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Dynamic Programming 🔗
- Matrix 🔗
|
- 1391. Check if There is a Valid Path in a Grid 🔗 📝
- 2116. Check if a Parentheses String Can Be Valid 🔗 📝
|
- 2268. Minimum Number of Keypresses 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- String 🔗
- Greedy 🔗
- Sorting 🔗
- Counting 🔗
|
|
- 2269. Find the K-Beauty of a Number 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Math 🔗
- String 🔗
- Sliding Window 🔗
|
|
- 2270. Number of Ways to Split Array 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Prefix Sum 🔗
|
- 410. Split Array Largest Sum 🔗 📝
- 724. Find Pivot Index 🔗 📝
- 1712. Ways to Split Array Into Three Subarrays 🔗 📝
- 1991. Find the Middle Index in Array 🔗 📝
- 2035. Partition Array Into Two Arrays to Minimize Sum Difference 🔗 📝
- 2256. Minimum Average Difference 🔗 📝
|
- 2271. Maximum White Tiles Covered by a Carpet 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Binary Search 🔗
- Greedy 🔗
- Sorting 🔗
- Prefix Sum 🔗
|
- 1456. Maximum Number of Vowels in a Substring of Given Length 🔗 📝
|
- 2272. Substring With Largest Variance 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Dynamic Programming 🔗
|
- 53. Maximum Subarray 🔗 📝
|
- 2273. Find Resultant Array After Removing Anagrams 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
- Hash Table 🔗
- String 🔗
- Sorting 🔗
|
- 49. Group Anagrams 🔗 📝
- 242. Valid Anagram 🔗 📝
|
- 2274. Maximum Consecutive Floors Without Special Floors 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Sorting 🔗
|
- 128. Longest Consecutive Sequence 🔗 📝
- 164. Maximum Gap 🔗 📝
|
- 2275. Largest Combination With Bitwise AND Greater Than Zero 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Bit Manipulation 🔗
- Counting 🔗
|
- 2044. Count Number of Maximum Bitwise-OR Subsets 🔗 📝
|
- 2276. Count Integers in Intervals 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Design 🔗
- Segment Tree 🔗
- Ordered Set 🔗
|
- 56. Merge Intervals 🔗 📝
- 57. Insert Interval 🔗 📝
- 352. Data Stream as Disjoint Intervals 🔗 📝
- 732. My Calendar III 🔗 📝
|
- 2277. Closest Node to Path in Tree 🔗 📝
|
💰 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Tree 🔗
- Depth-First Search 🔗
- Breadth-First Search 🔗
|
|
- 2278. Percentage of Letter in String 🔗 📝
|
🆓 |
✅ |
⭐️ |
- String 🔗
|
- 451. Sort Characters By Frequency 🔗 📝
|
- 2279. Maximum Bags With Full Capacity of Rocks 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Sorting 🔗
|
- 1011. Capacity To Ship Packages Within D Days 🔗 📝
- 1710. Maximum Units on a Truck 🔗 📝
|
- 2280. Minimum Lines to Represent a Line Chart 🔗 📝
|
🆓 |
✅ |
⭐️⭐️ |
- Array 🔗
- Math 🔗
- Geometry 🔗
- Sorting 🔗
- Number Theory 🔗
|
- 149. Max Points on a Line 🔗 📝
- 2152. Minimum Number of Lines to Cover Points 🔗 📝
|
- 2281. Sum of Total Strength of Wizards 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Stack 🔗
- Monotonic Stack 🔗
- Prefix Sum 🔗
|
- 496. Next Greater Element I 🔗 📝
- 907. Sum of Subarray Minimums 🔗 📝
- 1944. Number of Visible People in a Queue 🔗 📝
- 2104. Sum of Subarray Ranges 🔗 📝
|
- 2282. Number of People That Can Be Seen in a Grid 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Stack 🔗
- Matrix 🔗
- Monotonic Stack 🔗
|
- 1944. Number of Visible People in a Queue 🔗 📝
|
- 2283. Check if Number Has Equal Digit Count and Digit Value 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Hash Table 🔗
- String 🔗
- Counting 🔗
|
- 728. Self Dividing Numbers 🔗 📝
|
- 2284. Sender With Largest Word Count 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- String 🔗
- Counting 🔗
|
- 347. Top K Frequent Elements 🔗 📝
- 692. Top K Frequent Words 🔗 📝
|
- 2285. Maximum Total Importance of Roads 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Greedy 🔗
- Graph 🔗
- Sorting 🔗
- Heap (Priority Queue) 🔗
|
|
- 2286. Booking Concert Tickets in Groups 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Binary Search 🔗
- Design 🔗
- Binary Indexed Tree 🔗
- Segment Tree 🔗
|
- 1386. Cinema Seat Allocation 🔗 📝
|
- 2287. Rearrange Characters to Make Target String 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Hash Table 🔗
- String 🔗
- Counting 🔗
|
- 1160. Find Words That Can Be Formed by Characters 🔗 📝
- 1297. Maximum Number of Occurrences of a Substring 🔗 📝
|
- 2288. Apply Discount to Prices 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- String 🔗
|
- 43. Multiply Strings 🔗 📝
- 1357. Apply Discount Every n Orders 🔗 📝
|
- 2289. Steps to Make Array Non-decreasing 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Linked List 🔗
- Stack 🔗
- Monotonic Stack 🔗
|
- 1909. Remove One Element to Make the Array Strictly Increasing 🔗 📝
|
- 2290. Minimum Obstacle Removal to Reach Corner 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Array 🔗
- Breadth-First Search 🔗
- Graph 🔗
- Heap (Priority Queue) 🔗
- Matrix 🔗
- Shortest Path 🔗
|
- 1293. Shortest Path in a Grid with Obstacles Elimination 🔗 📝
|
- 2291. Maximum Profit From Trading Stocks 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Dynamic Programming 🔗
|
- 121. Best Time to Buy and Sell Stock 🔗 📝
- 122. Best Time to Buy and Sell Stock II 🔗 📝
- 123. Best Time to Buy and Sell Stock III 🔗 📝
- 188. Best Time to Buy and Sell Stock IV 🔗 📝
|
- 2292. Products With Three or More Orders in Two Consecutive Years 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Database 🔗
|
|
- 2293. Min Max Game 🔗 📝
|
🆓 |
✅ |
⭐️ |
- Array 🔗
- Simulation 🔗
|
- 390. Elimination Game 🔗 📝
- 2221. Find Triangular Sum of an Array 🔗 📝
|
- 2294. Partition Array Such That Maximum Difference Is K 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Greedy 🔗
- Sorting 🔗
|
- 1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit 🔗 📝
|
- 2295. Replace Elements in an Array 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Hash Table 🔗
- Simulation 🔗
|
- 448. Find All Numbers Disappeared in an Array 🔗 📝
|
- 2296. Design a Text Editor 🔗 📝
|
🆓 |
|
⭐️⭐️⭐️ |
- Linked List 🔗
- String 🔗
- Stack 🔗
- Design 🔗
- Simulation 🔗
- Doubly-Linked List 🔗
|
|
- 2297. Jump Game VIII 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Array 🔗
- Dynamic Programming 🔗
- Stack 🔗
- Graph 🔗
- Monotonic Stack 🔗
- Shortest Path 🔗
|
- 45. Jump Game II 🔗 📝
- 55. Jump Game 🔗 📝
- 1306. Jump Game III 🔗 📝
- 1340. Jump Game V 🔗 📝
- 1345. Jump Game IV 🔗 📝
- 1696. Jump Game VI 🔗 📝
- 1871. Jump Game VII 🔗 📝
- 2297. Jump Game VIII 🔗 📝
|
- 2298. Tasks Count in the Weekend 🔗 📝
|
💰 |
|
⭐️⭐️ |
- Database 🔗
|
|
- 2299. Strong Password Checker II 🔗 📝
|
🆓 |
✅ |
⭐️ |
- String 🔗
|
- 420. Strong Password Checker 🔗 📝
- 468. Validate IP Address 🔗 📝
|
- 2300. Successful Pairs of Spells and Potions 🔗 📝
|
🆓 |
|
⭐️⭐️ |
- Array 🔗
- Two Pointers 🔗
- Binary Search 🔗
- Sorting 🔗
|
- 826. Most Profit Assigning Work 🔗 📝
|