data structures and algorithms using python epub
Tài liệu DATA STRUCTURES AND ALGORITHMS USING C# pdf
Ngày tải lên :
22/12/2013, 10:16
... ArrayList, and
Collection classes to the Stack and Queue classes and to the HashTable and
the SortedList classes. The data structures and algorithms student can now see
how to use a data structure ... Introduction to
Collections, Generics,
and the Timing Class
T
his book discusses the development and implementation of data structures
and algorithms using C#. The data structures we use in this book ... 20:59
Preface
The study of data structures and algorithms is critical to the development
of the professional programmer. There are many, many books written on
data structures and algorithms, but these...
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data structures and algorithms using visual basic.net - michael mcmillan
Ngày tải lên :
17/04/2014, 09:15
... VB.NET
programmer will find a tutorial on how to use data structures and algorithms
and a reference for implementation using VB.NET for data structures and
algorithms from the .NET Framework Class Library ... 2005 16:14
DATA STRUCTURES AND
ALGORITHMS
USING
VISUAL
BASIC
.NET
This is the first Visual Basic.NET (VB.NET) book to provide a comprehensive
discussion of the major data structures and algorithms. ... 16:38
CHAPTER
1
Collections
This book discusses the development and implementation of data structures
and algorithms using VB.NET. The data structures we use here are found
in the .NET Framework class...
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data structures and algorithms in python
Ngày tải lên :
24/04/2014, 15:03
... parameters, grades and
A ,
are implicitly assigned to the formal parameters, data and target, as follows:
data = grades
target =
A
www.it-ebooks.info
Data Structures and
Algorithms in Python
Michael ... 1. Python Primer
1.2 Objects in Python
Python is an object-oriented language and classes form the basis for all data types.
In this section, we describe key aspects of Python s object model, and ... C++, Python, or Java, and that he or she understands the
main constructs from such a high-level language, including:
• Variables and expressions.
• Decision structures (such as if-statements and...
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Data Structures and Algorithms - Chapter 3 -STACK ppt
Ngày tải lên :
06/03/2014, 17:20
... (cont.)
<ErrorCode> Push (val DataIn <DataType>)
Pushes new data into the stack.
Pre DataIn contains data to be pushed.
Post If stack is not full, DataIn has been pushed in;
otherwise, ...
calling List’s operations.
Ex.:
<ErrorCode> Push (val DataIn <DataType>)
// Call List::InsertHead(DataIn)
or
// Call List::Insert(DataIn, 0) // 0: insert to the 1
st
position
end Push
<ErrorCode> ... Algorithm (cont.)
<ErrorCode> Push (val DataIn <DataType>)
// For Linked Stack
1. Allocate pNew
2. If (allocation was successful)
1. pNew-> ;data = DataIn
2. pNew->link = top
3. top =...
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Data Structures and Algorithms - Chapter 3 -Stack Applications pdf
Ngày tải lên :
06/03/2014, 17:20
... of data, and
which data need to be
push into the stack?
Goal Seeking (cont.)
Tasks depend on each goal seeking problem:
Determine what kind of data included in graph (format for nodes and ... or all solutions, if exists.
Two of 92 solutions of Eight Queens Problem
36
What kind of data, and which data need to be push into the stack?
Usage of an ADT’s Object
In some compilers,
- When ... consider that task: making an
object empty before it’s using and before it’s going out of the scope
by writing its default constructor and destructor.
4
In our later pseudocode, in order
to...
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Data Structures and Algorithms - Chapter 9: Hashing pot
Ngày tải lên :
06/03/2014, 17:20
... 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Pseudorandom
Pseudorandom
Number Generator
Key
Random
Number
Modulo
Division
Address
y = ax + c
For maximum efficiency, a and c should be prime numbers
40
01 December ... 560010 → 66
Spreading the data more evenly across the address space
32
01 December 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Collision Resolution
• Secondary clustering: data become grouped
along ... 1
= 42
12
01 December 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Basic Concepts
[17][9][5][1]
BA
B and A
collide at 9
Collision Resolution
Insert A, B, C
hash(A) = 9
hash(B) = 9
hash(C) = 17
45
01...
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Data Structures and Algorithms – C++ Implementation ppt
Ngày tải lên :
06/03/2014, 17:20
... Science and Engineering – HCMUT
0
count
head
After
list
list.count = 0
Data Structures and Algorithms –
C++ Implementation
Ho Chi Minh City University of Technology
Faculty of Computer Science and ... NULL;
}
Node(
ItemType
data) {
Slide 14Faculty of Computer Science and Engineering – HCMUT
Node(
ItemType
data) {
this-> ;data = data;
this->next = NULL;
}
ItemType data;
Node<ItemType> *next;
};
Nodes – ... Science and Engineering – HCMUT
a b c
head
a b
Result:
Insert Node Algorithm
Algorithm insertNode (ref list <metadata>,
val pPre <node pointer>,
val dataIn <dataType>)
Inserts data...
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Data Structures and Algorithms - Chapter 6 -Recursion pot
Ngày tải lên :
15/03/2014, 17:20
... Subprogram implementation
Recursion
Designing recursive algorithms
Recursion removal
Backtracking
Examples of backtracking and recursive algorithms:
Factorial
Fibonacci
The towers of ... picture and leave the detailed
computations to the computer.
28
Subprogram implementation
5
Print List in Reverse
19
Recursion
14
Tree and Stack frames of function calls
6
Designing Recursive Algorithms
33
The ... same
calculations over and over.
The amount of time used by the recursive function to
calculate F
n
grows exponentially with n.
Simple iteractive program: starts at 0 and keep only three
variables,...
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Data Structures and Algorithms - Chapter 8: Heaps pptx
Ngày tải lên :
15/03/2014, 17:20
... (heap is not full) AND (more data in listOfData)
1. listOfData.Retrieve(count, newData)
2. data[ count] = newData
3. ReheapUp( count)
4. count = count + 1
3. if (count < listOfData.Size() )
1. ... current_position is exists) AND
(parent.key > DataIn .key)
1. data[ current_position] = parent
2. current_position = position of parent
3. data[ current_position] = DataIn
4. count = count + ... (position-1)/2
2. if (data[ position].key > data[ parent].key)
1. swap(position, parent) // swap data at position with data at parent.
2. ReheapUp(parent)
2. return
End ReheapUp
9
Select Algorithms
Determine...
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