Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Input: table 1

Output: table 2

Task:

1. Design an algorithm in pseudocode to print the total bits using Huffman code encoding

2 .write down the Algorithm analysis.

3. The complexity of the algorithm must be in O(n) and proof it!

PS: don’t need to sort the input since the input is already sorted

Table.1. Characters count.
Table 2. Character bit using Huffman code
Character Frequency
Character
Bits
Frequency
Total
E
1
Bits
F
1
Space
3
4
12
A
4
12
H
1
S
4
12
1
D
4
2
8
R
1
4
2
8.
1
4
3
12
Y
1
4
8
4
3
12
2
4
2
8.
L
2
Y
4
1
4
E
1
5
1
5
N
3
H
1
Space
4
M
1
A
4
R
1
4
1
Total:
126
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Transcribed Image Text:Table.1. Characters count. Table 2. Character bit using Huffman code Character Frequency Character Bits Frequency Total E 1 Bits F 1 Space 3 4 12 A 4 12 H 1 S 4 12 1 D 4 2 8 R 1 4 2 8. 1 4 3 12 Y 1 4 8 4 3 12 2 4 2 8. L 2 Y 4 1 4 E 1 5 1 5 N 3 H 1 Space 4 M 1 A 4 R 1 4 1 Total: 126
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