// // main.c // Pointer_search // // Created by ma c on 15/8/2. // Copyright (c) 2015年. All rights reserved. // 要求:通过指针查找,实现比较两个有序数组中的元素,输出两个数组中的第一个相同的元素值. #include <stdio.h> int *searchSameElement(int *a,int *b,int len1,int len2); int main(int
代码小结,使用 JS 对数据进行分组,对分组中的数组取最大数组: var combineTemplate = JSON.parse(data.combineTemplate); //根据仪器种类ID分组 var temp = {}, dest = []; for (var i = 0; i < combineTemplate.length; i++) { var ele = combineTemplate[i]; if (!temp[ele.typeId]) {//不存在就添加新得元素 dest
算法导论:22页2.3-7 描述一个运行时间为O(nlogn)的算法,找出n个元素的S数组中是否存在两个元素相加等于给定x值 AC解: a=[1,3,6,7,9,15,29] def find2sumx(nums,x): nums.sort() le,ri=0,len(nums)-1 while le>=0 and ri<=len(nums) and le<ri: if nums[le]+nums[ri]<x: le+=1 elif nums[le]+nums[ri]>x:
Given m arrays, and each array is sorted in ascending order. Now you can pick up two integers from two different arrays (each array picks one) and calculate the distance. We define the distance between two integers a and b to be their absolute differ
Given m arrays, and each array is sorted in ascending order. Now you can pick up two integers from two different arrays (each array picks one) and calculate the distance. We define the distance between two integers a and b to be their absolute differ
描述 Given an N*N matrix A, whose elements are either 0 or 1. A[i, j] means the number in the i-th row and j-th column. Initially we have A[i, j] = 0 (1 <= i, j <= N). We can change the matrix in the following way. Given a rectangle whose upper-left c