Previous Questions

Goldman Sachs

ID	Questions
1	Two Sum
3	Longest Substring Without Repeating Characters
4	Median of Two Sorted Arrays
5	Longest Palindromic Substring
8	String to Integer (atoi)
11	Container With Most Water
15	3Sum
16	3Sum Closest
20	Valid Parentheses
23	Merge k Sorted Lists
31	Next Permutation
32	Longest Valid Parentheses
33	Search in Rotated Sorted Array
39	Combination Sum
42	Trapping Rain Water
45	Jump Game II
46	Permutations
48	Rotate Image
49	Group Anagrams
50	Pow(x, n)
51	N-Queens
53	Maximum Subarray
54	Spiral Matrix
56	Merge Intervals
62	Unique Paths
64	Minimum Path Sum
69	Sqrt(x)
70	Climbing Stairs
74	Search a 2D Matrix
78	Subsets
79	Word Search
88	Merge Sorted Array
91	Decode Ways
98	Validate Binary Search Tree
118	Pascal’s Triangle
119	Pascal’s Triangle II
121	Best Time to Buy and Sell Stock
122	Best Time to Buy and Sell Stock II
134	Gas Station
135	Candy
141	Linked List Cycle
146	LRU Cache
153	Find Minimum in Rotated Sorted Array
160	Intersection of Two Linked Lists
162	Find Peak Element
166	Fraction to Recurring Decimal
179	Largest Number
188	Best Time to Buy and Sell Stock IV
189	Rotate Array
200	Number of Islands
209	Minimum Size Subarray Sum
215	Kth Largest Element in an Array
232	Implement Queue using Stacks
236	Lowest Common Ancestor of a Binary Tree
239	Sliding Window Maximum
242	Valid Anagram
253	Meeting Rooms II
287	Find the Duplicate Number
300	Longest Increasing Subsequence
322	Coin Change
338	Counting Bits
344	Reverse String
380	Insert Delete GetRandom O(1)
387	First Unique Character in a String
394	Decode String
399	Evaluate Division
443	String Compression
452	Minimum Number of Arrows to Burst Balloons
453	Minimum Moves to Equal Array Elements
457	Circular Array Loop
496	Next Greater Element I
516	Longest Palindromic Subsequence
518	Coin Change II
532	K-diff Pairs in an Array
547	Number of Provinces
560	Subarray Sum Equals K
588	Design In-Memory File System
647	Palindromic Substrings
657	Robot Return to Origin
688	Knight Probability in Chessboard
692	Top K Frequent Words
696	Count Binary Substrings
713	Subarray Product Less Than K
724	Find Pivot Index
730	Count Different Palindromic Subsequences
735	Asteroid Collision
740	Delete and Earn
750	Contain Virus
796	Reaching Points
812	Rotate String
817	Design HashMap
856	Consecutive Numbers Sum
874	Backspace String Compare
892	Shortest Subarray with Sum at Least K
967	Minimum Falling Path Sum
980	Find the Shortest Superstring
998	Check Completeness of a Binary Tree
1013	Fibonacci Number
1036	Rotting Oranges
1055	Pairs of Songs With Total Durations Divisible by 60
1074	High Five
1119	Robot Bounded In Circle
1126	Minimum Cost to Connect Sticks
1146	Greatest Common Divisor of Strings
1206	Corporate Flight Bookings
1216	Print Zero Even Odd
1252	Break a Palindrome
1283	Reformat Date
1298	Reverse Substrings Between Each Pair of Parentheses
1320	Remove All Adjacent Duplicates in String II
1331	Path with Maximum Gold
1333	Sort the Jumbled Numbers
1345	Perform String Shifts
1428	Jump Game III
1458	Sort Integers by The Number of 1 Bits
1511	Count Number of Teams
1514	Minimum Value to Get Positive Step by Step Sum
1529	Max Difference You Can Get From Changing an Integer
1575	Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts
1850	Minimum Length of String After Deleting Similar Ends
1897	Maximize Palindrome Length From Subsequences
1951	Find the Winner of the Circular Game
1960	Check if the Sentence Is Pangram
1982	Remove Duplicates From an Unsorted Linked List
2116	Count Number of Pairs With Absolute Difference K
2192	Minimum Cost Homecoming of a Robot in a Grid
2201	Valid Arrangement of Pairs
2274	Keep Multiplying Found Values by Two
2348	Count Number of Texts
2392	Successful Pairs of Spells and Potions
2456	Construct Smallest Number From DI String
2504	Find All Good Indices
2529	Range Product Queries of Powers
2536	Determine if Two Events Have Conflict
2577	Count Palindromic Subsequences
2680	Count Collisions of Monkeys on a Polygon