JPMorgan Interview Questions — CS-Next ByCompany

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No.	Problem	Difficulty	Frequency
49	Group Anagrams String	Medium	100.0%
696	Count Binary Substrings StringTree	Easy	100.0%
1	Two Sum Sliding Window	Easy	87.5%
48	Rotate Image	Medium	87.5%
253	Meeting Rooms II	Medium	87.5%
3	Longest Substring Without Repeating Characters StringTree	Medium	75.0%
121	Best Time to Buy and Sell Stock	Easy	75.0%
2283	Check if Number Has Equal Digit Count and Digit Value Math	Easy	75.0%
1247	Minimum Swaps to Make Strings Equal String	Medium	75.0%
2415	Reverse Odd Levels of Binary Tree Tree	Medium	75.0%
1418	Display Table of Food Orders in a Restaurant	Medium	75.0%
2503	Maximum Number of Points From Grid Queries Math	Hard	75.0%
1625	Lexicographically Smallest String After Applying Operations StringGraph	Medium	75.0%
1812	Determine Color of a Chessboard Square	Easy	75.0%
1843	Suspicious Bank Accounts	Medium	75.0%
3216	Lexicographically Smallest String After a Swap StringGraph	Easy	75.0%
3386	Button with Longest Push Time	Easy	75.0%
1347	Minimum Number of Steps to Make Two Strings Anagram StringMath	Medium	75.0%
239	Sliding Window Maximum Sliding Window	Hard	75.0%
2491	Divide Players Into Teams of Equal Skill	Medium	75.0%
3818	Minimum Prefix Removal to Make Array Strictly Increasing Array	Medium	75.0%
56	Merge Intervals	Medium	62.5%
2273	Find Resultant Array After Removing Anagrams ArrayString	Easy	62.5%
1464	Maximum Product of Two Elements in an Array Array	Easy	62.5%
2587	Rearrange Array to Maximize Prefix Score Array	Medium	62.5%
146	LRU Cache	Medium	62.5%
2182	Construct String With Repeat Limit String	Medium	62.5%
560	Subarray Sum Equals K Array	Medium	62.5%
1710	Maximum Units on a Truck	Easy	62.5%
5	Longest Palindromic Substring StringTree	Medium	50.0%
1167	Minimum Cost to Connect Sticks	Medium	50.0%
202	Happy Number Math	Easy	50.0%
1200	Minimum Absolute Difference	Easy	50.0%
1529	Minimum Suffix Flips	Medium	50.0%
2602	Minimum Operations to Make All Array Elements Equal Array	Medium	50.0%
780	Reaching Points	Hard	50.0%
347	Top K Frequent Elements Heap	Medium	50.0%
384	Shuffle an Array Array	Medium	50.0%
2270	Number of Ways to Split Array ArrayMath	Medium	50.0%
476	Number Complement Math	Easy	50.0%
3147	Taking Maximum Energy From the Mystic Dungeon	Medium	50.0%
1974	Minimum Time to Type Word Using Special Typewriter	Easy	50.0%
974	Subarray Sums Divisible by K Array	Medium	50.0%
115	Distinct Subsequences String	Hard	50.0%
13	Roman to Integer Math	Easy	50.0%
1208	Get Equal Substrings Within Budget StringTree	Medium	50.0%
2054	Two Best Non-Overlapping Events	Medium	50.0%
42	Trapping Rain Water	Hard	50.0%
2895	Minimum Processing Time	Medium	50.0%
20	Valid Parentheses Stack/Queue	Easy	37.5%
122	Best Time to Buy and Sell Stock II	Medium	37.5%
349	Intersection of Two Arrays Array	Easy	37.5%
412	Fizz Buzz	Easy	37.5%
1012	Numbers With Repeated Digits Math	Hard	37.5%
167	Two Sum II - Input Array Is Sorted ArraySliding Window	Medium	37.5%
3159	Find Occurrences of an Element in an Array Array	Medium	37.5%
73	Set Matrix Zeroes Array	Medium	37.5%
295	Find Median from Data Stream Heap	Hard	37.5%
53	Maximum Subarray Array	Medium	37.5%
1535	Find the Winner of an Array Game Array	Medium	37.5%
1046	Last Stone Weight	Easy	37.5%
1648	Sell Diminishing-Valued Colored Balls	Medium	37.5%
387	First Unique Character in a String String	Easy	37.5%
1629	Slowest Key	Easy	37.5%
128	Longest Consecutive Sequence	Medium	37.5%
643	Maximum Average Subarray I Array	Easy	37.5%
2461	Maximum Sum of Distinct Subarrays With Length K Array	Medium	37.5%
118	Pascal's Triangle	Easy	37.5%
678	Valid Parenthesis String String	Medium	37.5%
12	Integer to Roman Math	Medium	37.5%
912	Sort an Array Array	Medium	37.5%
88	Merge Sorted Array Array	Easy	37.5%
516	Longest Palindromic Subsequence String	Medium	37.5%
540	Single Element in a Sorted Array Array	Medium	37.5%