DoorDash LeetCode interview questions

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Problem	Difficulty	Frequency	Acceptance
Walls and Gates Array Breadth-First Search Matrix MEDIUM	Medium	100.0%	0.6%
Longest Increasing Path in a Matrix Array Dynamic Programming Depth-First Search +6 HARD	Hard	92.3%	0.6%
Binary Tree Maximum Path Sum Dynamic Programming Tree Depth-First Search +2 HARD	Hard	88.5%	0.4%
Search Suggestions System Array String Binary Search +3 MEDIUM	Medium	84.7%	0.7%
Maximum Profit in Job Scheduling Array Binary Search Dynamic Programming +1 HARD	Hard	77.3%	0.5%
Koko Eating Bananas Array Binary Search MEDIUM	Medium	75.5%	0.5%
Design File System Hash Table String Design +1 MEDIUM	Medium	74.2%	0.7%
Shortest Distance from All Buildings Array Breadth-First Search Matrix HARD	Hard	72.0%	0.5%
Single-Threaded CPU Array Sorting Heap (Priority Queue) MEDIUM	Medium	71.2%	0.5%
Design In-Memory File System Hash Table String Design +2 HARD	Hard	66.6%	0.5%
Next Greater Element III Math Two Pointers String MEDIUM	Medium	65.5%	0.4%
Find K Closest Elements Array Two Pointers Binary Search +3 MEDIUM	Medium	65.5%	0.5%
Most Profit Assigning Work Array Two Pointers Binary Search +2 MEDIUM	Medium	63.2%	0.6%
Count Nodes With the Highest Score Array Tree Depth-First Search +2 MEDIUM	Medium	60.4%	0.5%
Minimum Number of Steps to Make Two Strings Anagram Hash Table String Counting MEDIUM	Medium	60.4%	0.8%
Basic Calculator III Math String Stack +1 HARD	Hard	57.2%	0.5%
Making A Large Island Array Depth-First Search Breadth-First Search +2 HARD	Hard	57.2%	0.6%
Check if One String Swap Can Make Strings Equal Hash Table String Counting EASY	Easy	57.2%	0.5%
Count All Valid Pickup and Delivery Options Math Dynamic Programming Combinatorics HARD	Hard	55.3%	0.6%
Interval List Intersections Array Two Pointers Sweep Line MEDIUM	Medium	53.2%	0.7%

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DoorDash LeetCode Interview Questions | Grind Practice