兩種解決方案 Richard just finished building his new house. Now the only thing the house misses is a cute lIttle wooden fence. He had no idea how to make a wooden fence, so he decided to order one. Somehow he got his hands on the ACME Fence Catalogue 2002, the ultimate resource on cute lIttle wooden fences. After reading its preface he already knew, what makes a lIttle wooden fence cute.
A wooden fence consists of N wooden planks, placed vertically in a row next to each other. A fence looks cute if and only if the following conditions are met:
?The planks have different lengths, namely 1, 2, . . . , N plank length units.
?Each plank with two neighbors is either larger than each of its neighbors or smaller than each of them. (Note that this makes the top of the fence alternately rise and fall.)
Capturing low-level network data can be hard in Java, but it s certainly not impossible
If you want to capture network packets in your Java program, you ll need a lIttle help because no parts of the core Java APIAPI give access to low-level network
From helping to assess the value of new medical treatments to evaluating the
factors that affect our opinions and behaviors, analysts today are finding
myriad uses for categorical data methods. In this book we introduce these
methods and the theory behind them.
Statistical methods for categorical responses were late in gaining the level
of sophistication achieved early in the twentieth century by methods for
continuous responses. Despite influential work around 1900 by the British
statistician Karl Pearson, relatively lIttle development of models for categorical
responses occurred until the 1960s. In this book we describe the early
fundamental work that still has importance today but place primary emphasis
on more recent modeling approaches. Before outlining
Data_Structures_and_Algorithms - These notes accompany Data Structures and Algorithms II. The course, to a large extent, follows on from
Data Structures and Algorithms I. However, while DS&A I focused on fundamental datastructures, DS&A II
will focus on practical algorithms, applicable to a wide range of tasks. The approach will be somewhat less
formal, with a lIttle more focus on applications.
Welcome to Beginning Algorithms, a step-by-step introduction to computing algorithms for the real world.
Developers use algorithms and data structures every day of their working lives. Having a good understanding
of these algorithms and knowledge of when to apply them is essential to producing software
that not only works correctly, but also performs efficiently.
This book aims to explain those algorithms and data structures most commonly encountered in day-today
software development, while remaining at all times practical, concise, and to the point, with lIttle or
no verbiage to distract from the core concepts and examples.
A major goal of this book is to show to make devices that are inherently reliable by design. While a lot of attention has been given to “quality improvement,” the majority of the emphasis has been placed on the processes that occur after the design of a product is complete. Design deficiencies are a significant problem, and can be exceedingly difficult to identify in the field. These types of quality problems can be addressed in the design phase with relatively lIttle effort, and with far less expense than will be incurred later in the process. Unfortunately, there are many hardware designers and organizations that, for various reasons, do not understand the significance and expense of an unreliable design. The design methodology presented in this text is intended to address this problem.
This is the source for a C compiler that generates 386 or
m68K code. Code generation is fairly good although the optimizer is
a lIttle naive... the code itself should be highly portable although
there are some issues involved with porting from MSDOS that have to
be resolved for example the size of LONG on unix machines is so big
some of the code generated gets messed up.
Code generation requires TASM to assemble the compiler output
you can use the borland TLINK to produce executables, or the
Watcom WLINK can also be used. PMODE systems written by TRAN are used
for the DPMI interface.
This the source for a C compiler that generates 386 or
m68K code. Code generation is fairly good although the optimizer is
a lIttle naive... the code itself should be highly portable although
there are some issues involved with porting from MSDOS that have to
be resolved for example the size of LONG on unix machines is so big
some of the code generated gets messed up.
