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TakayaShirai / leetcode_practice Public

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Pull requests: TakayaShirai/leetcode_practice

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Pull requests list

121. Best Time to Buy and Sell Stock

#36 opened Mar 6, 2026 by TakayaShirai

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3

213. House Robber II

#35 opened Mar 5, 2026 by TakayaShirai

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8

198. House Robber

#34 opened Feb 28, 2026 by TakayaShirai

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6

63. Unique Paths II

#33 opened Feb 27, 2026 by TakayaShirai

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7

62. Unique Paths

#32 opened Feb 26, 2026 by TakayaShirai

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53. Maximum Subarray

#31 opened Feb 25, 2026 by TakayaShirai

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7

300. Longest Increasing Subsequence

#30 opened Feb 23, 2026 by TakayaShirai

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7

105. Construct Binary Tree from Preorder and Inorder Traversal

#29 opened Feb 21, 2026 by TakayaShirai

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98. Validate Binary Search Tree

#28 opened Feb 20, 2026 by TakayaShirai

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6

103. Binary Tree Zigzag Level Order Traversal

#27 opened Feb 18, 2026 by TakayaShirai

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4

102. Binary Tree Level Order Traversal

#26 opened Feb 16, 2026 by TakayaShirai

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2

112. Path Sum

#25 opened Feb 16, 2026 by TakayaShirai

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4

108. Convert Sorted Array to Binary Search Tree

#24 opened Feb 15, 2026 by TakayaShirai

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4

617. Merge Two Binary Trees

#23 opened Feb 14, 2026 by TakayaShirai

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4

111. Minimum Depth of Binary Tree

#22 opened Feb 12, 2026 by TakayaShirai

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104. Maximum Depth of Binary Tree

#21 opened Feb 11, 2026 by TakayaShirai

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2

323. Number of Connected Components in an Undirected Graph

#19 opened Jan 26, 2026 by TakayaShirai

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695. Max Area of Island

#18 opened Jan 22, 2026 by TakayaShirai

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200. Number of Islands

#17 opened Jan 15, 2026 by TakayaShirai

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560. Subarray Sum Equals K

#16 opened Jan 12, 2026 by TakayaShirai

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3

387. First Unique Character in a String

#15 opened Jan 11, 2026 by TakayaShirai

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929. Unique Email Addresses

#14 opened Jan 8, 2026 by TakayaShirai

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7

349. Intersection of Two Arrays

#13 opened Jan 6, 2026 by TakayaShirai

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2

49. Group Anagrams

#12 opened Jan 5, 2026 by TakayaShirai

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1. Two Sum

#11 opened Dec 4, 2025 by TakayaShirai

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3

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