Optum LeetCode interview questions

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Problem	Difficulty	Frequency	Acceptance
Reverse Prefix of Word Two Pointers String Stack EASY	Easy	100.0%	0.9%
Bank Account Summary Database MEDIUM	Medium	100.0%	0.5%
Longest Common Subsequence String Dynamic Programming Longest Common Subsequence MEDIUM	Medium	68.0%	0.6%
Two Sum Array Hash Table EASY	Easy	68.0%	0.6%
All O`one Data Structure Hash Table Linked List Design +1 HARD	Hard	68.0%	0.4%
Longest Substring Without Repeating Characters Hash Table String Sliding Window MEDIUM	Medium	68.0%	0.4%

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