best laptop for salesman

2596 salesman' problems and 2596 salesman' Problems2596 salesman' Problems Time Limit: 1 s space limit: 32000 KB title level: Diamond Title Description Description N villages in a township(1 There is a salesman who wants to sell goods to each village. The distance s (0 Input description Input Description Number of vill

Problem Description: A salesman to a number of cities to sell goods, known to the distance between cities, he should select a from the station, through each city again, the last return to the route, so that the total distance shortest. Algorithm Description: Backtracking method, sequence tree, assuming the starting point is 1. At the start of the algorithm x = [1, 2, 3, ..., n] X[1:N] has a double meaning x[1:i] represents a city in order of the previ

Now more and more dealers have heard of the salesman mobile phone software, it can locate, take pictures, copy single and other functions, but you know that there are so many similar software in the market what is the difference? Today, let's share this with you and teach you how to differentiate between mobile software.Choose Software, just like a car, mainly from four aspects to analyze it, one is to see its function, the second is to see its perfor

Very goodArticle, Compare yourself, I still have a lot to learn, the following is a post: Experience or experience"It is an evaluation of many salesmen who have been doing business for a long time but have made slow progress. An individual's understanding of things lies not in the length of time, but in the speed and extent at which he can grasp the nature and laws of things. After I graduated from college, I grew up from an ordinary salesman to a p

First, let's look at the table below. The table, a listed as the salesman name, B listed with the salesman has customer relationship customer name. Below, we have to do is, how to show only a certain salesman and the salesman related to the customer name, only to see the corresponding relationship, do not look at o

This article mainly introduces the Python-based subset tree template to solve the traveling salesman problem (TSP), describes the traveling salesman problem briefly, and analyzes the relevant implementation steps and operation skills of Python using the backtracking subset tree template to solve the traveling salesman problem, and the required friends can refer t

Travel salesman problem1. Question Description: The problem of traveling salesman is also called TSP. The problem is as follows: A salesman to a number of cities to sell goods, known to the distance between the city (or travel), he would like to select a departure from the station, through each city the final return to the station route, so that the overall rout

Traveling salesman Circuit of 31 cities in China 15,404-kilometerUsing the method of calculating the Hamiltonian circle of any connected graph, the Hamiltonian circle of 31 cities in China is counted out, and the path and the smallest four are put here, the last one should be the traveling salesman loop, hoping to get the teacher's guidance using genetic algorithm, and calculate the traveling

1. Traveling Salesman Problem (Traveling Salesman Problem, TSP) Literally, there is a salesman who wants to sell goods to N cities and find the shortest path of all N cities. The history of TSP is a long time. The earliest description is the knight Travel problem studied by Euler in 1759. That is, for the 64 squares in the chess board, visit the 64 squares once

4472: [Jsoi2015]salesman Links: http://www.lydsy.com/JudgeOnline/problem.php?id=4472 Time Limit:10 Sec Memory limit:128 MB DescriptionA salesman small t to a number of towns to sell goods, because the area is inaccessible mountains, any two cities and townsThere is only one route that can pass through other towns. Small t can accurately estimate the net stay in each townYi. These net income may

indicates the time-to-go directly from locationITo locationJWithout visiting any other locations along the. Note that there is quicker ways to go fromIToJVia other locations, due to different speed limits, traffic lights, etc. Also, the time values may is symmetric, i.e., the time to go directly from locationIToJSame as the time to go directlyJToI. An input value ofN= 0 would terminate input.OutputFor each test case, you should output a single number indicating the minimum time to deliver all o

Traveling salesman Circuit of 34 cities in China 15,199-kilometerfind the latitude and longitude of China's 34 cities on the Internet, calculate the spherical distance between cities, make a near connected graph, use the touch hole backtracking method to calculate the shortest number of Hamiltonian rings, the shortest one is the traveling salesman circuit of three or four cities in China. It should be expla

simulated annealing algorithm has parallelism.Simple Application of Simulated Annealing AlgorithmAs an application of the simulated annealing algorithm, we discuss the traveling salesman problem (TSP): It has n cities and uses digital 1 ,..., N stands. The distance between city I and city J is d (I, j) I, j = 1 ,..., N. The TSP problem is to find a loop that is exactly once visited every city, and its path length is the shortest ..The simulated annea

do this simply, you will never grow from a newbie to a good sales. Salesman growth plan 3: slightly smaller After all the previous hardships, some people with poor willpower or laziness have already withdrawn from the sales stage. In fact, it is better to quit at this time. At least it proves that they are not suitable for sales, it does not waste too much time on this. Congratulations! You have already taken the first step and are closer to your

First, celebrate your solution (understanding the legendary niubility traveling salesman problem) Second, we are about to see the famous greedy algorithm problem! I am very excited. Traveling Salesman Problem description: N points on the plane, determine the shortest closed journey connecting each point. This solution is generally in the form of Np (which can be obtained within the polynomial time) J. l. b

Ultraviolet A 1347 (POJ 2677) Tour (dual-tuning Euclidean Traveling Salesman Problem) Tour Time Limit:3000 MSMemory Limit:0 KB64bit IO Format:% Lld % llu Description John Doe, a skilled pilot, enjoys traveling. while on vacation, he rents a small plane and starts visiting beautiful places. to save money, John must determine the shortest closed tour that connects his destinations. each destination is represented by a point in the planePI = XI,YI>. joh

Traveling salesman Problem ( English:travelling salesman problem, TSP) is a question: given the distance between a series of cities and each pair of cities, Solve the shortest loop that accesses each city once and returns to the starting city. It is a NP-hard problem in combinatorial optimization, which is very important in operational research and theoretical computer science. Branch-bound method in the pr

[NOIP2015] SalesmanQuestion DescriptionAmin, a salesman, was instructed to sell their company's products to Screw street. Screw Street is a dead end, the exit is the same as the entrance, the side of the street is a fence and the other side is a resident. Screw Street A total of N households, the first household to the entrance of the distance of Si meters. As there are many households in the same house, there may be a number of households with the sa

http://soj.sysu.edu.cn/show_problem.php?pid=1000cid=1769Sicily traveling salesman problemThere are n cities numbered 1 to N, asking for the shortest path length from city 1th, traversing all the cities and finally staying in the N city.InputFirst line integer t:t Group data (TEach case reads an n (2 Each case outputs a floating-point number representing the shortest path. Rounding retains two decimal places.140 01 00) 11 1The dynamic programming metho

sample is in the table below. here there are two data sets. the first one contains 3 points specified by their X and Y coordinates. the second point, for example, has the X coordinate 2, and the Y coordinate 3. the result for each data set is the tour length, (6.47 for the first data set in the given example ). Sample Input 31 12 33 141 12 33 14 2 Sample output 6.477.89 SourceSoutheastern Europe 2005 Solution: Reproduced in: http://blog.sina.com.cn/s/blog_51cea4040100gkcq.html The Euclidean Tr