04 2015 档案
摘要：Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity shou
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摘要：Given two strings s and t, determine if they are isomorphic. Two strings are isomorphic if the characters in s can be replaced to get t. All occurrenc
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摘要：Open VS2010, create a new project, then open Property Manager, double-click Microsoft.Cpp.win32.user, open the Property Pages. Then go to VC++ Directo
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摘要：Given a string s, return the longest palindromic substring in s. Example 1: Input: s = "babad" Output: "bab" Explanation: "aba" is also a valid answer
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摘要：Count the number of prime numbers less than a non-negative number, n. Example 1: Input: n = 10 Output: 4 Explanation: There are 4 prime numbers less t
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摘要：When using PCL 1.4.0 in the release mode building under VS2010, we might sometime get the error "Debug Assertion Failed Expression vector iterators in...
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摘要：Given an input string s and a pattern p, implement regular expression matching with support for '.' and '*' where: '.' Matches any single character.
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摘要：Add in the system Path:C:\opencv\build\x86\vc11\bin;Project->Project Property->Configuration Properties->VC++Directories ->Include Directories:C:\open...
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摘要：You are given an integer array height of length n. There are n vertical lines drawn such that the two endpoints of the ith line are (i, 0) and (i, hei
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摘要：Remove all elements from a linked list of integers that have value val. Example Given: 1 --> 2 --> 6 --> 3 --> 4 --> 5 --> 6, val = 6 Return: 1 --> 2
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摘要：Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. Return the answer in any
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摘要：This error happens in Release mode of VS2010, solve this problem by do following:.Go to Project Pages / Configuration Properties / C,C++ / Preprocesso...
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摘要：Write an algorithm to determine if a number is "happy". A happy number is a number defined by the following process: Starting with any positive intege
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摘要：The OpenCV function imread() not working in OpenCV 2.4.11 Debug mode of VS2010 under Win32, the way we want to make it work is to change it to Release...
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摘要：Add in the system Path:C:\opencv\build\x86\vc10\bin;Project->Project Property->Configuration Properties->VC++Directories ->Include Directories:C:\open...
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摘要：Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses. Example 1: Input: n = 3 Output: ["((()))","(()
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摘要：Given a linked list, swap every two adjacent nodes and return its head. You must solve the problem without modifying the values in the list's nodes (i
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摘要：Given the head of a linked list, reverse the nodes of the list k at a time, and return the modified list. k is a positive integer and is less than or
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摘要：Given two integers dividend and divisor, divide two integers without using multiplication, division, and mod operator. The integer division should tru
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摘要：Given a range [m, n] where 0 <= m <= n <= 2147483647, return the bitwise AND of all numbers in this range, inclusive. For example, given the range [5,
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摘要：A permutation of an array of integers is an arrangement of its members into a sequence or linear order. For example, for arr = [1,2,3], the following
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摘要：Given a string containing just the characters '(' and ')', return the length of the longest valid (well-formed) parentheses substring. Example 1: Inpu
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摘要：Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid. An input string is valid if:
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摘要：Given the disparity d and 2D point (x, y) , we can derive the 3D depth using the 4-by-4 reprojection matrix Q as follows:The reprojection matrix Q is ...
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摘要：Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Each of the digits 1-9
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摘要：Determine if a 9 x 9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: Each row must contain the dig
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摘要：Given a collection of candidate numbers (candidates) and a target number (target), find all unique combinations in candidates where the candidate numb
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摘要：Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates where the chosen nu
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摘要：Given an array of integers nums sorted in non-decreasing order, find the starting and ending position of a given target value. If target is not found
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摘要：Given a sorted array of distinct integers and a target value, return the index if the target is found. If not, return the index where it would be if i
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摘要：Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacen
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摘要：Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it can trap after raining. Exampl
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摘要：Download Git for windowsOpen Git BashType in "ssh-keygen -t rsa", and then press Enter button three timesYou can find the public key in the "file id_r...
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摘要：Given an input string (s) and a pattern (p), implement wildcard pattern matching with support for '?' and '*' where: '?' Matches any single character.
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摘要：Given an unsorted integer array nums, return the smallest missing positive integer. You must implement an algorithm that runs in O(n) time and uses O(
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摘要：Given two non-negative integers num1 and num2 represented as strings, return the product of num1 and num2, also represented as a string. Note: You mus
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摘要：Given a binary tree, imagine yourself standing on therightside of it, return the values of the nodes you can see ordered from top to bottom.For exampl...
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摘要：You are given an n x n 2D matrix representing an image, rotate the image by 90 degrees (clockwise). You have to rotate the image in-place, which means
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摘要：Given an array of strings strs, group the anagrams together. You can return the answer in any order. An Anagram is a word or phrase formed by rearrang
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摘要：SIFT and SURF were moved to nonfree module. You need to add #include header and link with opencv_nonfree library.
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摘要：Implement pow(x, n), which calculates x raised to the power n (i.e., x^n). Example 1: Input: x = 2.00000, n = 10 Output: 1024.00000 Example 2: Input:
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摘要：You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping yo
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