莫西西_happylife

IP属地：弗吉尼亚州

++j 与 j++的积累
有一个vector & nums; int i = 1； int j = 0； nums[ j++] = nums[ i ]; 表示将nums[...

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53. Maximum Subarray
Find the contiguous subarray within an array (containing at least one nu...

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39. Combination Sum
Given asetof candidate numbers (C)(without duplicates)and a target numbe...

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17. Letter Combinations of a Phone Number
Given a digit string, return all possible letter combinations that the n...

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22. Generate Parentheses
Givennpairs of parentheses, write a function to generate all combination...

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28. Implement strStr()
题目如下： ImplementstrStr(). Return the index of the first occurrence of nee...

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26. Remove Duplicates from Sorted Array
题目如下： Given a sorted array, remove the duplicatesin-placesuch that each ...

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11-container with most water
题目： Givennnon-negative integersa1,a2, ...,an, where each represents a po...

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3. Longest Substring Without Repeating Characters
题目如下： Given a string, find the length of thelongest substringwithout rep...

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