Problems

3,848+ problems · 928 Easy · 2014 Medium · 906 Hard

Title	Solution	Practice	Difficulty	Companies	Topics
2701. Consecutive Transactions with Increasing Amounts	Solution	Solve	Hard	Amazon	Database
2702. Minimum Operations to Make Numbers Non-positive	Solution	Solve	Hard	Citadel+1	Array Binary Search
2703. Return Length of Arguments Passed	Solution	Solve	Easy	Amazon+5
2704. To Be Or Not To Be	Solution	Solve	Easy	Adobe+8
2705. Compact Object	Solution	Solve	Medium	-
2706. Buy Two Chocolates	Solution	Solve	Easy	Amazon+1	Array Greedy+1
2707. Extra Characters in a String	Solution	Solve	Medium	Amazon+2	Array Dynamic Programming+3
2708. Maximum Strength of a Group	Solution	Solve	Medium	-	Array Backtracking+5
2709. Greatest Common Divisor Traversal	Solution	Solve	Hard	-	Array Math+2
2710. Remove Trailing Zeros From a String	Solution	Solve	Easy	-	String
2711. Difference of Number of Distinct Values on Diagonals	Solution	Solve	Medium	-	Array Hash Table+1
2712. Minimum Cost to Make All Characters Equal	Solution	Solve	Medium	Nutanix	Dynamic Programming Greedy+1
2713. Maximum Strictly Increasing Cells in a Matrix	Solution	Solve	Hard	-	Array Binary Search+6
2714. Find Shortest Path with K Hops	Solution	Solve	Hard	Goldman Sachs	Graph Heap (Priority Queue)+1
2715. Timeout Cancellation	Solution	Solve	Easy	Meta
2716. Minimize String Length	Solution	Solve	Easy	Bloomberg+1	Hash Table String
2717. Semi-Ordered Permutation	Solution	Solve	Easy	-	Array Simulation
2718. Sum of Matrix After Queries	Solution	Solve	Medium	-	Array Hash Table
2719. Count of Integers	Solution	Solve	Hard	Cisco+1	Dynamic Programming Math+1
2720. Popularity Percentage	Solution	Solve	Hard	-	Database
2721. Execute Asynchronous Functions in Parallel	Solution	Solve	Medium	Paytm
2722. Join Two Arrays by ID	Solution	Solve	Medium	-
2723. Add Two Promises	Solution	Solve	Easy	Bloomberg+3
2724. Sort By	Solution	Solve	Easy	Amazon+2
2725. Interval Cancellation	Solution	Solve	Easy	-
2726. Calculator with Method Chaining	Solution	Solve	Easy	Bloomberg+2
2727. Is Object Empty	Solution	Solve	Easy	Bloomberg+1
2728. Count Houses in a Circular Street	Solution	Solve	Easy	Google	Array Interactive
2729. Check if The Number is Fascinating	Solution	Solve	Easy	-	Hash Table Math
2730. Find the Longest Semi-Repetitive Substring	Solution	Solve	Medium	-	Sliding Window String
2731. Movement of Robots	Solution	Solve	Medium	Google+1	Array Brainteaser+2
2732. Find a Good Subset of the Matrix	Solution	Solve	Hard	-	Array Bit Manipulation+2
2733. Neither Minimum nor Maximum	Solution	Solve	Easy	-	Array Sorting
2734. Lexicographically Smallest String After Substring Operation	Solution	Solve	Medium	Agoda+3	Greedy String
2735. Collecting Chocolates	Solution	Solve	Medium	Amazon+1	Array Enumeration
2736. Maximum Sum Queries	Solution	Solve	Hard	-	Array Binary Indexed Tree+5
2737. Find the Closest Marked Node	Solution	Solve	Medium	-	Array Graph+2
2738. Count Occurrences in Text	Solution	Solve	Medium	-	Database
2739. Total Distance Traveled	Solution	Solve	Easy	Bloomberg+2	Math Simulation
2740. Find the Value of the Partition	Solution	Solve	Medium	-	Array Sorting
2741. Special Permutations	Solution	Solve	Medium	-	Array Bit Manipulation+2
2742. Painting the Walls	Solution	Solve	Hard	Amazon+5	Array Dynamic Programming
2743. Count Substrings Without Repeating Character	Solution	Solve	Medium	Oracle+1	Hash Table Sliding Window+1
2744. Find Maximum Number of String Pairs	Solution	Solve	Easy	-	Array Hash Table+2
2745. Construct the Longest New String	Solution	Solve	Medium	Guidewire+1	Brainteaser Dynamic Programming+2
2746. Decremental String Concatenation	Solution	Solve	Medium	-	Array Dynamic Programming+1
2747. Count Zero Request Servers	Solution	Solve	Medium	Amazon+4	Array Hash Table+2
2748. Number of Beautiful Pairs	Solution	Solve	Easy	-	Array Counting+3
2749. Minimum Operations to Make the Integer Zero	Solution	Solve	Medium	Amazon+3	Bit Manipulation Brainteaser
2750. Ways to Split Array Into Good Subarrays	Solution	Solve	Medium	Flipkart	Array Dynamic Programming+1