free line graph template

Introduction to Topology Ordering:topological ordering is a sort of vertex with a direction-free graph , so that if there is a path from VI to VJ, then VI is in the front of the VJ in the order. if the diagram contains loops, then topological sequencing is not possible. In addition, topological ordering does not have to be unique, and any reasonable sort can be. for the above loop-

In PHP, there are some simple image functions can be used directly, but most of the images to be processed, you need to compile PHP in addition to the GD library. In addition to installing the GD library, additional libraries may be required in PHP, depending on which image formats you need to support. GD Library can be downloaded free of charge in http://www.boutell.com/gd/, different GD version support image format is not exactly the same, the lates

disposal company as CEO, and one of your tasks is to dispose of the imported rubbish and classify the rubbish for recycling. Every day, the rubbish will have several containers to come, each container contains several kinds of rubbish. The number of rubbish in a given container, please find the best way to classify the rubbish. Sorting rubbish separates each type of rubbish into different containers. The capacity of each container is unlimited. Moving a unit of garbage costs a lot, from the con

1804: Forward loop-free graph time limit:5 Sec Memory limit:128 MBsubmit:341 solved:152[Submit] [Status] [Web Board] The Descriptionbobo has an n point, a forward-free graph of M-bars (i.e., for any point V, there is no path from point V to end of Point v). For convenience, click,..., N number. Set count (x, y

Graph ColoringPOJ-1419You is to write a program this tries to find a optimal coloring for a given graph. Colors is applied to the nodes of the graph and the only available Colors is black and white. The coloring of the graph is called optimal if a maximum of nodes are black.The coloring is restricted by the rule, that

1804: A direction-free graphSubmit PageSummary Time Limit: 5 Sec Memory Limit: Mb submitted: 716 Solved: 298 The Descriptionbobo has an n point, a forward-free graph of M-bars (i.e., for any point V, there is no path from point V to end of Point v). For convenience, click,..., N number. Set count (x, y) to indicate the number of paths (specified by c

of each case represents how many units of time it began to rain, then n visitors, the next n rows is the location of each visitor (within the one-dimensional coordinate plane) and his movement speed, then the M-line represents the number of umbrellas, then M-line represents the position of each umbrella, asked before the rain The maximum number of people can get an umbrella (two people cannot share an umbr

, all you need to do is to convert your data to XML format, use a programming language or use a visualized GUI to provide fusioncharts-all of this requires creating interactive and animated charts. Supports chart editing. Bar Chart and histogram-2D and 3D Line and area charts-2D and 3D Pie Chart and circle chart-2D and 3D Scatter chart and bubble chart-only 2D Stack charts-2D and 3D Dual-axis charts-2D and 3D Layered bar chart-2D and 3

need to do is copy and paste the SWF file (Core File fusioncharts) to your server, just as you will do any image file-you are ready! Therefore, fusioncharts can run smoothly even if ActiveX or any other components are not allowed to be installed on these servers. Fusioncharts makes it easy to create charts. Because it uses XML as its data source, all you need to do is to convert your data to XML format, use a programming language or use a visualized GUI to provide fusioncharts-all of this requ

. The first line of each block there is the number of placesN N lines contains the number of a place followed by the numbers of some places to which t Here are a direct line from the this place. These at the veryN lines completely describe the network, i.e., each direct connection of both places in the network I s contained at least in one row. All numbers on one line