sum of two numbers in array

I think the writing is very clear, I hope there is no infringement of the author's copyright, the original address http://blog.csdn.net/hackbuteer1/article/details/6699642To quickly find the two numbers in an array so that the sum of the two numbers

Given an array of integers that's already sorted in ascending order, find, numbers such, they add up to a Specific target number.The function twosum should return indices of the numbers such that they add up to the target, where index1 must is Les S

Enter an incrementing sorted array and a number s, look for two numbers in the array, and yes their sum is exactly s, if there are many pairs of numbers and equals s, the output of the two numbers is the smallest.Two kinds of problem solving step 1:

For an interview, the sum of two numbers is a certain number, and the number of consecutive numbers is equal to a certain number. 　　Question 1EnterIncrementSort the array and number s, and find two numbers in the array so that their sum is exactly s.

14th questions (array ):Question: enter an array and a number that have been sorted in ascending order,Search for two numbers in the array so that their sum is exactly the number entered.The time complexity is O (n ). If there are multiple pairs of

Given an array of integers, find the numbers such that they add up to a specific target number.The function twosum should return indices of the numbers such that they add up to the target, where index1 must is Les S than Index2. Please note that

[Sword refers to offer learning] the sum is the two numbers of a specified value, and the sword refers to offer. In the legend of the Condor Heroes, there are three swords used in the life of the 'swordsman dedicated to defeat: 'Yang once

[Algorithm C ++] checks whether the sum of two numbers in an array is equal to a certain number. Problem:Checks whether the sum of two numbers in the array is equal to a certain number. Solution 1: first sort the array and then traverse from the two

TopicFour sum of the numbersTo an array of integers containing n, find all the four tuples (a, B, C, D) that make and are the target of the given integer in S.Sample ExampleFor example, for a given array of integers s=[1, 0,-1, 0,-2, 2] and target=0

[LeetCode-interview algorithm classic-Java implementation] [001-Two Sum (Sum of Two numbers)], leetcode -- java [001-Two Sum (calculate the Sum of Two numbers )]Original question Given an array of integers, find two numbers such that they add up to