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Gary Lai

#Two Pointers

44 entries

Technical notes

08-18708. Insert into a Sorted Circular Linked ListCoding07-24Two Pointers 模板Coding07-17611. Valid Triangle NumberCoding12-24143. Reorder ListCoding11-021610. Maximum Number of Visible PointsCoding10-312000. Reverse Prefix of WordCoding10-312540. Minimum Common ValueCoding10-26244. Shortest Word Distance IICoding08-14870. Advantage ShuffleCoding06-0921. Merge Two Sorted ListsCoding03-092095. Delete the Middle Node of a Linked ListCoding11-01141. Linked List CycleCoding11-01186. Reverse Words in a String IICoding11-01557. Reverse Words in a String IIICoding10-29151. Reverse Words in a StringCoding01-295. Longest Palindromic SubstringCoding01-2915. 3 SumCoding01-291. 2 SumCoding01-29167. Two Sum II - Input array is sortedCoding01-2942. Trapping Rain WaterCoding01-29234. Palindrome Linked ListCoding01-2919. Remove Nth Node From End of ListCoding01-291095. Find in Mountain ArrayCoding01-29876. Middle of the Linked ListCoding01-29701. Insert into a Binary Search TreeCoding01-2983. Remove Duplicates from Sorted ListCoding01-291248. Count Number of Nice SubarraysCoding01-293. Longest Substring Without Repeating CharactersCoding01-29438. Find All Anagrams in a StringCoding01-29283. Move ZeroesCoding01-29209. Minimum Size Subarray SumCoding01-29424. Longest Repeating Character ReplacementCoding01-2911. Container With Most WaterCoding01-2976. Minimum Window SubstringCoding01-2927. Remove ElementCoding01-29142. Linked List Cycle IICoding01-2926. Remove Duplicates from Sorted ArrayCoding01-29992. Subarrays with K Different IntegersCoding01-29567. Permutation in StringCoding01-29159. Longest Substring with At Most Two Distinct CharactersCoding01-291234. Replace the Substring for Balanced StringCoding01-291358. Number of Substrings Containing All Three CharactersCoding01-29977. Squares of a Sorted ArrayCoding01-2788. Merge Sorted ArrayCoding

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