-
2
说明： 有一个长度为整数L(1<=L<=10000)的马路，可以想象成数轴上长度为L的一个线段，起点是坐标原点，在每个整数坐标点有一棵树，即在0,1,2，...，L共L+1个位置上有L+1棵树。
现在要移走一些树，移走的树的区间用一对数字表示，如 100 200表示移走从100到200之间（包括端点）所有的树。
可能有M(1<=M<=100)个区间，区间之间可能有重叠。现在要求移走所有区间的树之后剩下的树的个数。
输入：
两个整数L(1<=L<=10000)和M(1<=M<=100)。
接下来有M组整数，每组有一对数字。
输出：
可能有多组输入数据，对于每组输入数据，输出一个数，表示移走所有区间的树之后剩下的树的个数。(Has a length of integer L (1 < = L < = 10000) of the road, one can imagine a number line segment of length L, the starting point is the coordinate origin, each integer coordinate points in a tree, i.e. 0,1 , 2, ..., L total has L+1 L+1 positions on the tree. Now to remove some trees, tree removed by a range of digitally represented, such as 100 200 represents removed (inclusive) between 100 and 200 all the trees. There may be M (1 < = M < = 100) intervals, there may be overlap between the intervals. Now, after the number of trees require the removal of all remaining sections of the tree. Input: two integer L (1 < = L < = 10000) and M (1 < = M < = 100). Then there is an integer M groups, each with a pair of numbers. Output: there may be multiple sets of input data, for each set of input data, the output of a number indicating the number of the removal of all remaining sections of the tree after tree.)
- 2015-03-22 23:35:47下载
- 积分：1
-
VRP
说明： 可用于求解物流配送路径优化问题，即vrp问题，算法采用的是蚁群算法(It can be used to solve the VRP Problem, which is an ant colony algorithm)
- 2019-12-08 17:33:10下载
- 积分：1
-
time-vari-meshing-stiffness
采用MATLAB编写的，斜齿轮时变啮合刚度计算程序。原理参见李瑰贤的《宽斜齿轮副啮合刚度计算及扭振特性的研究》。(program to calculate the time-varing menshing stiffness of helical gear.)
- 2020-12-14 16:59:14下载
- 积分：1
-
9
说明： 龚纯主编的“matlab语言常用算法程序集”的第九章源代码(Gong pure edited matlab language commonly used algorithm for assembly, " the ninth chapter of source code)
- 2012-12-03 19:05:14下载
- 积分：1
-
SOM_NN_CODE
An important aspect of an ANN model is whether it needs
guidance in learning or not. Based on the way they learn, all
artificial neural networks can be divided into two learning
categories - supervised and unsupervised.
• In supervised learning, a desired output result for each input
vector is required when the network is trained. An ANN of the
supervised learning type, such as the multi-layer perceptron, uses
the target result to guide the formation of the neural parameters. It
is thus possible to make the neural network learn the behavior of
the process under study.
• In unsupervised learning, the training of the network is entirely
data-driven and no target results for the input data vectors are
provided. An ANN of the unsupervised learning type, such as the
self-organizing map, can be used for clustering the input data and
find features inherent to the problem.
- 2015-04-15 00:03:32下载
- 积分：1
-
earth
说明： 模拟地球转动的程序 matlab 代码 程序 直接可用(Simulation of the Earth s rotation procedure matlab code can be used directly)
- 2008-09-10 19:40:09下载
- 积分：1
-
shishixianshik
说明： 实现短时傅里叶变换，并动态显示傅里叶变换的过程(Achieve short time Fourier transform and Fourier transform the process of dynamic display)
- 2011-03-16 17:21:34下载
- 积分：1
-
PV_MPPT
PV_MPPT 很好的光伏最大功率跟踪控制(PV_MPPT good photovoltaic maximum power tracking control)
- 2013-05-24 18:23:58下载
- 积分：1
-
BNT_SLP.tar
说明： 用来学习贝叶斯网络，包含结构学习和参数学习(For learning Bayesian networks, including structure learning and parameter learning)
- 2019-12-29 20:16:32下载
- 积分：1
-
Matchuiruo
Matlab在脆弱水印中的应用。对matlab在脆弱水印中的应用指明了方向(Matlab in fragile watermarking application. Of fragile watermarking in matlab application specified in the direction)
- 2007-08-14 20:25:16下载
- 积分：1
