Given an arrayAof integers, we must modify the array in the following way: we choose aniand replaceA[i]with-A[i], and we repeat this processKtimes in total. (We may choose the same indeximultiple times.) Return
Given an integer arraynumsand an integerk, modify the array in the following way: choose an indexiand replacenums[i]with-nums[i]. You should apply this process exactlyktimes. You may choose the same indeximultiple times. Returnthe largest possible sum of the array after modifying it in th...
You are given a 0-indexed integer arraynums, wherenums[i]is a digit between0and9(inclusive). The triangular sum ofnumsis the value of the only element present innumsafter the following process terminates: Letnumscomprise ofnelements. Ifn == 1, end the process. Otherwise, create a new 0-...
Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have exactly one solution, and you may not use the same element twice. 翻译 给定一个全是int的数组和一个整数target,要求返回两个下标,使得数组当中...
Given an integer arrayarrand a target valuetarget, return the integervaluesuch that when we change all the integers larger thanvaluein the given array to be equal tovalue, the sum of the array gets as close as possible (in absolute difference) totarget. ...
C++ 类中的 twoSum 成员函数有两个参数,分别是 nums 和 target,这两个参数和题目中描述的是一样的。 C 语言给出的函数定义如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 /** * Note: The returned array must be malloced, assume caller calls free(). */ int* twoSum(int* nums, int...
Can you solve this real interview question? Find the K-Sum of an Array - You are given an integer array nums and a positive integer k. You can choose any subsequence of the array and sum all of its elements together. We define the K-Sum of the array as
Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero. Note: Elements in a triplet (a,b,c) must be in non-descending order. (ie, a ≤ b ≤ c) ...
Two Sum Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have exactly one solution, and you may not use the same element twice. Example: Given nums = [2, 7, 11, 15], target = 9, Becau...
题目:Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero. Note: The solution set must not contain duplicate triplets. For example, given array S = [-1, 0, 1, 2, -...