Problems

3,947+ problems · 946 Easy · 2062 Medium · 939 Hard

Active:Easy· 946 results

Title	Solution	Practice	Difficulty	Companies	Topics
2437. Number of Valid Clock Times	Solution	Solve	Easy	Google	Enumeration String
2441. Largest Positive Integer That Exists With Its Negative	Solution	Solve	Easy	Amazon+4	Array Hash Table+2
2446. Determine if Two Events Have Conflict	Solution	Solve	Easy	Goldman Sachs+1	Array String
2451. Odd String Difference	Solution	Solve	Easy	IBM+2	Array Hash Table+1
2455. Average Value of Even Numbers That Are Divisible by Three	Solution	Solve	Easy	IBM	Array Math
2460. Apply Operations to an Array	Solution	Solve	Easy	Amazon+3	Array Simulation+1
2465. Number of Distinct Averages	Solution	Solve	Easy	Amazon	Array Hash Table+2
2469. Convert the Temperature	Solution	Solve	Easy	Amazon+3	Math
2475. Number of Unequal Triplets in Array	Solution	Solve	Easy	Paytm	Array Hash Table+1
2480. Form a Chemical Bond	Solution	Solve	Easy	-	Database
2481. Minimum Cuts to Divide a Circle	Solution	Solve	Easy	Amazon+4	Geometry Math
2485. Find the Pivot Integer	Solution	Solve	Easy	Amazon+2	Math Prefix Sum
2490. Circular Sentence	Solution	Solve	Easy	Amazon+1	String
2496. Maximum Value of a String in an Array	Solution	Solve	Easy	Google	Array String
2500. Delete Greatest Value in Each Row	Solution	Solve	Easy	Amazon+1	Array Heap (Priority Queue)+3
2504. Concatenate the Name and the Profession	Solution	Solve	Easy	-	Database
2506. Count Pairs Of Similar Strings	Solution	Solve	Easy	Adobe+3	Array Bit Manipulation+3
2511. Maximum Enemy Forts That Can Be Captured	Solution	Solve	Easy	-	Array Two Pointers
2515. Shortest Distance to Target String in a Circular Array	Solution	Solve	Easy	Bloomberg+1	Array String
2520. Count the Digits That Divide a Number	Solution	Solve	Easy	Amazon+2	Math
2525. Categorize Box According to Criteria	Solution	Solve	Easy	Microsoft+1	Math
2529. Maximum Count of Positive Integer and Negative Integer	Solution	Solve	Easy	Google+3	Array Binary Search+1
2535. Difference Between Element Sum and Digit Sum of an Array	Solution	Solve	Easy	Amazon+3	Array Math
2540. Minimum Common Value	Solution	Solve	Easy	Bloomberg+2	Array Binary Search+2
2544. Alternating Digit Sum	Solution	Solve	Easy	Amazon+3	Math
2549. Count Distinct Numbers on Board	Solution	Solve	Easy	Oracle	Array Hash Table+2
2553. Separate the Digits in an Array	Solution	Solve	Easy	Meta	Array Simulation
2558. Take Gifts From the Richest Pile	Solution	Solve	Easy	Amazon+4	Array Heap (Priority Queue)+1
2562. Find the Array Concatenation Value	Solution	Solve	Easy	Amazon+1	Array Simulation+1
2566. Maximum Difference by Remapping a Digit	Solution	Solve	Easy	Amazon+2	Greedy Math
2570. Merge Two 2D Arrays by Summing Values	Solution	Solve	Easy	Amazon+5	Array Hash Table+1
2574. Left and Right Sum Differences	Solution	Solve	Easy	Bloomberg+1	Array Prefix Sum
2578. Split With Minimum Sum	Solution	Solve	Easy	Amazon+1	Greedy Math+1
2582. Pass the Pillow	Solution	Solve	Easy	Bloomberg+2	Math Simulation
2586. Count the Number of Vowel Strings in Range	Solution	Solve	Easy	PayPal	Array Counting+1
2591. Distribute Money to Maximum Children	Solution	Solve	Easy	Apple+2	Greedy Math
2595. Number of Even and Odd Bits	Solution	Solve	Easy	Amazon+2	Bit Manipulation
2600. K Items With the Maximum Sum	Solution	Solve	Easy	-	Greedy Math
2605. Form Smallest Number From Two Digit Arrays	Solution	Solve	Easy	Tinkoff	Array Enumeration+1
2609. Find the Longest Balanced Substring of a Binary String	Solution	Solve	Easy	Amazon+1	String
2614. Prime In Diagonal	Solution	Solve	Easy	Google	Array Math+2
2619. Array Prototype Last	Solution	Solve	Easy	Amazon+4
2620. Counter	Solution	Solve	Easy	Amazon+5
2621. Sleep	Solution	Solve	Easy	Amazon+3
2626. Array Reduce Transformation	Solution	Solve	Easy	Amazon+2
2629. Function Composition	Solution	Solve	Easy	Amazon+4
2634. Filter Elements from Array	Solution	Solve	Easy	Amazon+2
2635. Apply Transform Over Each Element in Array	Solution	Solve	Easy	Amazon+3
2639. Find the Width of Columns of a Grid	Solution	Solve	Easy	Atlassian+1	Array Matrix
2643. Row With Maximum Ones	Solution	Solve	Easy	Amazon+3	Array Matrix