Label: leetcode

248 results found

Leetcode PHP -- D141 66 Plus One

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D141 66. Plus One Topic link 66. Plus One Topic analysis Give an integer in the form of an array and return it to

Published by skys215 one year ago    Number of views: 1282    Number of likes: 0

Leetcode PHP -- D140 58 Length of Last Word

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D140 58. Length of Last Word Topic link 58. Length of Last Word Topic analysis ...

Published by skys215 one year ago    Number of views: 2223    Number of likes: 0

Leetcode PHP -- D139 38 Count and Say

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D139 38. Count and Say Topic link 38. Count and Say Topic analysis This question is a bit of a Pei Bonacher sequence

Published by skys215 one year ago    Views: 1564    Number of likes: 1

Leetcode PHP -- D138 35 Search Insert Position

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D138 35. Search Insert Position Topic link 35. Search Insert Position ...

Published by skys215 one year ago    Number of views: 1554    Number of likes: 0

Leetcode PHP -- D137 27 Remove Element

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D137 27. Remove Element Topic link 27. Remove Element Topic analysis Given an array and a

Published by skys215 2 years ago    Views: 1598    Number of likes: 1

Leetcode PHP -- D136 26 Remove Duplicates from Sorted Array

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D136 26. Remove Duplicates from Sorted Array Topic link 26. Remove Dup...

Published by skys215 2 years ago    Number of views: 1720    Number of likes: 0

Leetcode PHP -- D135 20 Valid Parentheses

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D135 20. Valid Parentheses Topic link 20. Valid Parentheses Topic analysis This question

Published by skys215 2 years ago    Number of views: 3310    Number of likes: 0

Leetcode PHP -- D134 14 Longest Common Prefix

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D134 14. Longest Common Prefix Topic link 14. Longest Common Prefix Question

Published by skys215 3 years ago    Number of views: 1855    Number of likes: 0

Leetcode PHP explanation -- D133 9 Palindrome Number

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D133 9. Palindrome Number Topic link 9. Palindrome Number Topic analysis This question is very simple

Published by skys215 3 years ago    Number of views: 1768    Number of likes: 0

Leetcode PHP explanation -- D132 7 Reverse Integer

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D132 7. Reverse Integer Topic link 7. Reverse Integer Topic analysis This topic is relatively simple

Published by skys215 3 years ago    Number of views: 2205    Number of likes: 0

Leetcode PHP -- D131 746 Min Cost Climbing Stairs

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D131 746. Min Cost Climbing Stairs Topic link 746. Min Cost Climbing S...

Published by skys215 3 years ago    Views: 1818    Number of likes: 0

Leetcode PHP -- D130 257 Binary Tree Paths

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Topic link 257. Binary Tree Paths Topic analysis Given a binary tree, the path of all child nodes is returned. Solutions This question

Published by skys215 3 years ago    Number of views: 1764    Number of likes: 0

Leetcode PHP -- D129 836 Rectangle Overlap

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Topic link 836. Rectangle Overlap Topic analysis Give the coordinates of the lower left corner and the upper right corner of two rectangles to determine whether the rectangles overlap. side line...

Published by skys215 3 years ago    Views: 1973    Number of likes: 0

Leetcode PHP -- D128 202 Happy Number

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Topic link 202. Happy Number Topic analysis This problem is not complicated, that is, given a number, divide each digit into squares and add them. Keep adding

Published by skys215 3 years ago    Views: 1567    Number of likes: 0

Leetcode PHP -- D127 455 Assign Cookies

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Topic link 455. Assign Cookies Topic analysis Given two arrays, the first array represents the capacity of each container, and the second array represents each item

Published by skys215 3 years ago    Number of views: 1764    Number of likes: 0