Dashboard Questions Topics Companies Sheets

Array

Topic

1,779 coding problems covering Array concepts. Master this topic and improve your problem-solving skills.

1,779

Problems

370

Easy

963

Medium

446

Hard

Difficulty

All1779 Easy370 Medium963 Hard446

Title	Solve	Difficulty	Companies	Topics
1402. Reducing Dishes	Solve	Hard	American Express+2	Array Dynamic Programming+2
1406. Stone Game III	Solve	Hard	Google	Array Dynamic Programming+2
1425. Constrained Subsequence Sum	Solve	Hard	Akuna Capital	Array Dynamic Programming+4
1434. Number of Ways to Wear Different Hats to Each Other	Solve	Hard	Mindtickle	Array Bit Manipulation+2
1439. Find the Kth Smallest Sum of a Matrix With Sorted Rows	Solve	Hard	Bloomberg	Array Binary Search+2
1444. Number of Ways of Cutting a Pizza	Solve	Hard	Bytedance+2	Array Dynamic Programming+2
1449. Form Largest Integer With Digits That Add up to Target	Solve	Hard	Google	Array Dynamic Programming
1453. Maximum Number of Darts Inside of a Circular Dartboard	Solve	Hard	Facebook	Array Geometry+1
1458. Max Dot Product of Two Subsequences	Solve	Hard	Microsoft	Array Dynamic Programming
1463. Cherry Pickup II	Solve	Hard	Amazon+2	Array Dynamic Programming+1
1467. Probability of a Two Boxes Having The Same Number of Distinct Balls	Solve	Hard	-	Array Backtracking+4
1473. Paint House III	Solve	Hard	Google+1	Array Dynamic Programming
1478. Allocate Mailboxes	Solve	Hard	Bloomberg	Array Dynamic Programming+2
1499. Max Value of Equation	Solve	Hard	Google	Array Heap (Priority Queue)+3
1515. Best Position for a Service Centre	Solve	Hard	Citadel+1	Array Geometry+2
1521. Find a Value of a Mysterious Function Closest to Target	Solve	Hard	American Express	Array Binary Search+2
1526. Minimum Number of Increments on Subarrays to Form a Target Array	Solve	Hard	Google	Array Dynamic Programming+3
1537. Get the Maximum Score	Solve	Hard	DE Shaw+1	Array Dynamic Programming+2
1547. Minimum Cost to Cut a Stick	Solve	Hard	Amazon+3	Array Dynamic Programming+1
1563. Stone Game V	Solve	Hard	Amazon	Array Dynamic Programming+2
1568. Minimum Number of Days to Disconnect Island	Solve	Hard	Unacademy	Array Breadth-First Search+3
1569. Number of Ways to Reorder Array to Get Same BST	Solve	Hard	Google	Array Binary Search Tree+8
1575. Count All Possible Routes	Solve	Hard	Amazon	Array Dynamic Programming+1
1591. Strange Printer II	Solve	Hard	Google	Array Graph+2
1595. Minimum Cost to Connect Two Groups of Points	Solve	Hard	Google	Array Bit Manipulation+3
1601. Maximum Number of Achievable Transfer Requests	Solve	Hard	Adobe+1	Array Backtracking+2
1606. Find Servers That Handled Most Number of Requests	Solve	Hard	Google+1	Array Greedy+2
1610. Maximum Number of Visible Points	Solve	Hard	Google+1	Array Geometry+3
1627. Graph Connectivity With Threshold	Solve	Hard	Trexquant	Array Math+2
1632. Rank Transform of a Matrix	Solve	Hard	Google	Array Graph+4
1639. Number of Ways to Form a Target String Given a Dictionary	Solve	Hard	AppDynamics+6	Array Dynamic Programming+1
1643. Kth Smallest Instructions	Solve	Hard	HeavyWater	Array Combinatorics+2
1649. Create Sorted Array through Instructions	Solve	Hard	Akuna Capital	Array Binary Indexed Tree+5
1655. Distribute Repeating Integers	Solve	Hard	Amazon+1	Array Backtracking+3
1665. Minimum Initial Energy to Finish Tasks	Solve	Hard	Akuna Capital	Array Greedy+1
1671. Minimum Number of Removals to Make Mountain Array	Solve	Hard	Apple+1	Array Binary Search+2
1675. Minimize Deviation in Array	Solve	Hard	Amazon	Array Greedy+2
1681. Minimum Incompatibility	Solve	Hard	Microsoft	Array Bit Manipulation+2
1687. Delivering Boxes from Storage to Ports	Solve	Hard	Nutanix	Array Dynamic Programming+5
1691. Maximum Height by Stacking Cuboids	Solve	Hard	Samsung	Array Dynamic Programming+1
1697. Checking Existence of Edge Length Limited Paths	Solve	Hard	Google	Array Graph+3
1703. Minimum Adjacent Swaps for K Consecutive Ones	Solve	Hard	Flipkart+2	Array Greedy+2
1707. Maximum XOR With an Element From Array	Solve	Hard	Google	Array Bit Manipulation+1
1713. Minimum Operations to Make a Subsequence	Solve	Hard	Google	Array Binary Search+2
1714. Sum Of Special Evenly-Spaced Elements In Array	Solve	Hard	MakeMyTrip+1	Array Dynamic Programming
1723. Find Minimum Time to Finish All Jobs	Solve	Hard	Adobe+2	Array Backtracking+3
1728. Cat and Mouse II	Solve	Hard	Google	Array Dynamic Programming+6
1735. Count Ways to Make Array With Product	Solve	Hard	Amazon	Array Combinatorics+3
1751. Maximum Number of Events That Can Be Attended II	Solve	Hard	Adobe+3	Array Binary Search+2
1755. Closest Subsequence Sum	Solve	Hard	Sprinklr+1	Array Bit Manipulation+3