Yelp LeetCode interview questions

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Problem	Difficulty	Frequency	Acceptance
Destination City Array Hash Table String EASY	Easy	100.0%	0.8%
Remove Colored Pieces if Both Neighbors are the Same Color Math String Greedy +1 MEDIUM	Medium	100.0%	0.6%
Filter Restaurants by Vegan-Friendly, Price and Distance Array Sorting MEDIUM	Medium	97.3%	0.6%
Two Sum Array Hash Table EASY	Easy	94.2%	0.6%
Longest Substring Without Repeating Characters Hash Table String Sliding Window MEDIUM	Medium	94.2%	0.4%
Longest Common Prefix Array String Trie EASY	Easy	94.2%	0.5%
Group Anagrams Array Hash Table String +1 MEDIUM	Medium	94.2%	0.7%
Merge Intervals Array Sorting Quicksort MEDIUM	Medium	94.2%	0.5%
Word Ladder II Hash Table String Backtracking +2 HARD	Hard	94.2%	0.3%
Word Ladder Hash Table String Breadth-First Search +1 HARD	Hard	94.2%	0.5%
Reverse Words in a String Two Pointers String MEDIUM	Medium	94.2%	0.6%
Active Businesses Database MEDIUM	Medium	94.2%	0.7%
Reverse Linked List Linked List Recursion EASY	Easy	94.2%	0.8%
Course Schedule Depth-First Search Breadth-First Search Graph Theory +2 MEDIUM	Medium	94.2%	0.5%
The Skyline Problem Array Divide and Conquer Binary Indexed Tree +5 HARD	Hard	94.2%	0.5%
Valid Anagram Hash Table String Sorting EASY	Easy	94.2%	0.7%
Top K Frequent Elements Array Hash Table Divide and Conquer +5 MEDIUM	Medium	94.2%	0.7%
Insert Delete GetRandom O(1) Array Hash Table Math +2 MEDIUM	Medium	94.2%	0.6%
Insert Delete GetRandom O(1) - Duplicates allowed Array Hash Table Math +2 HARD	Hard	94.2%	0.4%
Decode String String Stack Recursion MEDIUM	Medium	94.2%	0.6%

Showing 1–20 of 28 matching problems · All Problems

Yelp LeetCode Interview Questions | Grind Practice