data structures and the standard template library download
Standard Template Library
Ngày tải lên :
12/09/2012, 22:55
... provide the basic operations
Bidirectional iterators provide the basic
operations and the operators (pre- and
postfix) to move to the previous data item.
Random access iterators provide
The ... from the end to the beginning. Reverse
iterators reverse the more usual behavior of ++
and –
rp moves the reverse iterator rp towards the
beginning of the container.
rp++ moves the reverse ... position
// beyond the of the container.
c.front( ); // returns the first element in the
// container (same as *c.begin( );)
c.back( ); //returns the last element in the container
// same...
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Tài liệu DATA STRUCTURES AND ALGORITHMS USING C# pdf
Ngày tải lên :
22/12/2013, 10:16
... classes), which range from the Array, ArrayList, and
Collection classes to the Stack and Queue classes and to the HashTable and
the SortedList classes. The data structures and algorithms student ... 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 ... demonstrating the utility of the data structure immediately. With
this background, the student can then go back and learn the fundamentals of
the data structure (or algorithm) and even build their own...
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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, stack remains ... operations:
ã Determine whether the stack is empty or not.
ã Determine whether the stack is full or not.
ã Find the size of the stack.
ã Clear the stack to make it empty.
ã Determine the total number of ... stack.
11
Push data into a Linked Stack
1. Allocate memory for the new node and set up data.
2. Update pointers and count:
ã Point the new node to the top node.
ã Point top to the new node.
14
count
top
…
X
pNew
n
count
top
…
X
pNew
n+1
X
pNew->link...
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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 ... Algorithm GoalSeeking2
There are two different types of elements to push into the stack:
ã The node in the valid path.
ã The backtracking point (with “B” flag).
26
Goal ... tour Problem
31
The knight is placed on the empty board and, moving according
to the rules of chess, must visit each square exactly once.
Parsing
Parsing is any logic that breaks data into
independent...
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Data Structures and Algorithms - Chapter 9: Hashing pot
Ngày tải lên :
06/03/2014, 17:20
... unoccupied element is
searched for placing the new element in.
26
01 December 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Pseudorandom
Pseudorandom
Number Generator
Key
Random
Number
Modulo
Division
Address
y ... 560010 → 66
Spreading the data more evenly across the address space
32
01 December 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Collision Resolution
ã Secondary clustering: data become grouped
along ... maximum efficiency, a and c should be prime numbers
40
01 December 2008
Cao Hoang Tru
CSE Faculty - HCMUT
Linear Probing
ã When a home address is occupied, go to the next
address (the current address...
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Data Structures and Algorithms – C++ Implementation ppt
Ngày tải lên :
06/03/2014, 17:20
... Science and Engineering – HCMUT
myOb.InsertFist
(10);
}
What are the pros and cons?
count
head
myOb
Nodes – Implementation in C++
struct Node {
int data;
Node *next;
};
node
data <dataType>
link ... predecessor
dataIn contains data to be inserted
Post data have been inserted in sequence
Return true if successful, false if memory overflow
Insert Node
Allocate memory for the new node and set up data
... Delete Node
Locate the node to be deleted.
Point the node predecessor's link to its successor.
Release the memory for the deleted node
Slide 32Faculty of Computer Science and Engineering...
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Data Structures and Algorithms - Chapter 6 -Recursion pot
Ngày tải lên :
15/03/2014, 17:20
... repeats 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 ... Programmers must look at the big 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 ... chain of partial
results and then go back through it to complete the work.
Ex.:
When we use recursion, we need to think in somewhat difference terms
than with other programming methods.
...
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Data Structures and Algorithms - Chapter 8: Heaps pptx
Ngày tải lên :
15/03/2014, 17:20
... queue
<ErrorCode> RetrieveMin (ref MinData <DataType>)
Retrieves the minimum element in the heap.
Post MinData receives the minimum data in the heap and the heap
remains unchanged.
Return ... queue
<ErrorCode> RetrieveMax (ref MaxData <DataType>)
Retrieves the maximum element in the heap.
Post MaxData receives the maximum data in the heap and the heap
remains unchanged.
Return ... <ErrorCode> InsertHeap (val DataIn <DataType>) // Iterative version
Inserts new data into the min-heap.
Post DataIn has been inserted into the heap and the heap order property
is...
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Data Structures and Algorithms - Chapter 10: Sorting docx
Ngày tải lên :
15/03/2014, 17:20
... values
ã From more of the comparisons, it is better when we can
receive more new information.
ã Incremental values should not be multiples of each other,
other wise, the same keys compared ... again at the next.
ã The final incremental value must be 1.
19
Example of Shell Sort
18
Shell Sort
15
Selection Sort Efficiency
37
Partition Algorithm
Algorithm:
ã Temporarily leave the pivot ... leave the pivot value at the first position.
ã use a for loop running on a variable i, last_small is the position all
entries at or before it have keys less than pivot.
ã if the entry at i >=...
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Data Structures and Algorithms - Chapter 12: Multiway trees doc
Ngày tải lên :
15/03/2014, 17:20
... Trees
ã Each node has m - 1 data entries and m subtree
pointers.
ã The key values in a subtree such that
:
>= the key of the left data entry
– < the key of the right data entry.
K
1
K
2
K
3
keys ... with the following
additional properties (m >= 3):
– The root is either a leaf or has at least 2 subtrees.
– All other nodes have at least ⎡m/2⎤ -1entries.
– All leaf nodes are at the same ... (val root <pointer>, val data <record>)
Inserts data into B-tree. Equal keys placed on right branch.
Pre root is a pointer to the B-tree. May be null.
Post data inserted.
Return pointer...
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Báo cáo khoa học: "ABSTRACT CONTROL STRUCTURES AND THE SEMANTICS OF QUANTIFIERS" ppt
Ngày tải lên :
18/03/2014, 02:20
... further
functions: F 2, which consists of the composition
of (18vi) and F3; and FO, which consists of the
composition of F 2, FI, and (181) and defines the
overall function effected by the ... (18)(ii) and (iv) generate values
of z' independently from values of x and y, and
these are then taken by (18)(ill) and (v),
respectively, to generate values of z, there are
two further ... locations, and
the llke, and bottom-node functions that store and
retrieve data, and so on, just as Figure 4 has
bottom-node
functions
that
assign extensions to
predicates and form the intersections...
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Alfred v aho data structures and algorithms
Ngày tải lên :
19/03/2014, 13:32
... generated by the compiler used to create the object program,
3. the nature and speed of the instructions on the machine used to execute the program,
and
4. the time complexity of the algorithm ...
Ω(f
j
(n)).
http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (31 of 37) [1.7.2001 18:58:22]
Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms
, and so on). The ADT encapsulates a data ...
program.
http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (30 of 37) [1.7.2001 18:58:22]
Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms
other characters unchanged. The output...
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