LeetCode Problems for Alibaba • PC Bake

What comes to our mind when we think about B2B e-commerce? Yes! You guessed it right! It is Alibaba!! Aside from e-commerce they also operate as a technology industry. As a company, Alibaba offers a lot of facilities for its employees including a great work environment and salary. In this article, we’ve connected a few common LeetCode problems for Alibaba.

ID	Title	Acceptance	Difficulty	Frequency
1	Two Sum	45.6%	Easy	1.842673
4	Median of Two Sorted Arrays	29.6%	Hard	1.320217
3	Longest Substring Without Repeating Characters	30.4%	Medium	0.797762
2	Add Two Numbers	33.9%	Medium	0.536634
146	LRU Cache	33.2%	Medium	0.443354
206	Reverse Linked List	62.5%	Easy	0.423361
5	Longest Palindromic Substring	29.5%	Medium	0.369671
215	Kth Largest Element in an Array	55.4%	Medium	0.358432
53	Maximum Subarray	46.5%	Easy	0.354318
10	Regular Expression Matching	26.8%	Hard	0.302625
23	Merge k Sorted Lists	40.2%	Hard	0.257206
33	Search in Rotated Sorted Array	34.5%	Medium	0.232738
21	Merge Two Sorted Lists	53.5%	Easy	0.222273
70	Climbing Stairs	47.8%	Easy	0.140596
15	3Sum	26.8%	Medium	0.131810
446	Arithmetic Slices II – Subsequence	32.7%	Hard	0.120993
160	Intersection of Two Linked Lists	40.6%	Easy	0.094852
22	Generate Parentheses	62.7%	Medium	0.084805
14	Longest Common Prefix	35.4%	Easy	0.079870
460	LFU Cache	34.2%	Hard	0.068363
62	Unique Paths	54.1%	Medium	0.055187
121	Best Time to Buy and Sell Stock	50.5%	Easy	0.051790
200	Number of Islands	46.8%	Medium	0.045262
992	Subarrays with K Different Integers	48.6%	Hard	0.037006
152	Maximum Product Subarray	31.7%	Medium	0.034438
239	Sliding Window Maximum	43.0%	Hard	0.031228
678	Valid Parenthesis String	31.0%	Medium	0.022715
56	Merge Intervals	39.3%	Medium	0.013819
101	Symmetric Tree	46.8%	Easy	0.013553
94	Binary Tree Inorder Traversal	63.3%	Medium	0.013353
173	Binary Search Tree Iterator	56.6%	Medium	0.008489
394	Decode String	50.0%	Medium	0.008166
666	Path Sum IV	54.7%	Medium	0
548	Split Array with Equal Sum	46.4%	Medium	0
555	Split Concatenated Strings	42.2%	Medium	0

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Related Posts

Leave a Reply