Problem 1. (Generating the Waltz) Write a program called generatevaltz.py that accepts the minuet and trio tables from standard input, generates a random sequence of 32 measures according to the rules described above, and writes the sequence to standard output. - "/vorkspace/project3 $ python3 generatevaltz.py < data/zozart.txt 69 95 27 103 105 129 21 24 66 155 48 34 43 18 89 78 72 39 59 68 29 7 15 94 76 34 93 77 12 95 47 10 Directions: • Read the minuet measures from standard input into a 2D list with dimensions 11 x 16. • Read the trio measures from standard input into a 2D list with dimensions 6 × 16. • Write to standard output a random sequence of 16 minuet measures, each of which is a value from the minuet table - the column index j is a value from [0, 15] and the row index i € [0, 10] is obtained from the sum of two die rolls. • Write to standard output a random sequence of 16 trio measures, each of which is a value from the trio table – the column index j is a value from [0, 15] and the row index i € [0, 5] is obtained from a die roll.
Problem 1. (Generating the Waltz) Write a program called generatevaltz.py that accepts the minuet and trio tables from standard input, generates a random sequence of 32 measures according to the rules described above, and writes the sequence to standard output. - "/vorkspace/project3 $ python3 generatevaltz.py < data/zozart.txt 69 95 27 103 105 129 21 24 66 155 48 34 43 18 89 78 72 39 59 68 29 7 15 94 76 34 93 77 12 95 47 10 Directions: • Read the minuet measures from standard input into a 2D list with dimensions 11 x 16. • Read the trio measures from standard input into a 2D list with dimensions 6 × 16. • Write to standard output a random sequence of 16 minuet measures, each of which is a value from the minuet table - the column index j is a value from [0, 15] and the row index i € [0, 10] is obtained from the sum of two die rolls. • Write to standard output a random sequence of 16 trio measures, each of which is a value from the trio table – the column index j is a value from [0, 15] and the row index i € [0, 5] is obtained from a die roll.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![**Problem 1. (Generating the Waltz)**
Write a program called `generatewaltz.py` that accepts the minuet and trio tables from standard input, generates a random sequence of 32 measures according to the rules described below, and writes the sequence to standard output.
### Example Command
```
$ python3 generatewaltz.py < data/mozart.txt
69 95 27 103 105 129 21 24 66 155 48 34 43 18 89 78 72 39 59 68 29 7 15 94 76 34 93 77 12 95 47 10
```
### Directions:
- **Read the Minuet Measures:**
- Input as a 2D list with dimensions 11 x 16.
- **Read the Trio Measures:**
- Input as a 2D list with dimensions 6 x 16.
- **Generate Minuet Sequence:**
- Output a random sequence of 16 minuet measures.
- Each measure is a value from the minuet table.
- The column index `j` is a value from [0, 15].
- The row index `i ∈ [0, 10]` is obtained from the sum of two die rolls.
- **Generate Trio Sequence:**
- Output a random sequence of 16 trio measures.
- Each measure is a value from the trio table.
- The column index `j` is a value from [0, 15].
- The row index `i ∈ [0, 5]` is obtained from a die roll.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a1ee1e4-6bd2-45c0-b2c7-ebac411e7462%2F9f6d7562-a8c3-4b93-bccf-c5c942c3f8fc%2Fv8gajo_processed.png&w=3840&q=75)
Transcribed Image Text:**Problem 1. (Generating the Waltz)**
Write a program called `generatewaltz.py` that accepts the minuet and trio tables from standard input, generates a random sequence of 32 measures according to the rules described below, and writes the sequence to standard output.
### Example Command
```
$ python3 generatewaltz.py < data/mozart.txt
69 95 27 103 105 129 21 24 66 155 48 34 43 18 89 78 72 39 59 68 29 7 15 94 76 34 93 77 12 95 47 10
```
### Directions:
- **Read the Minuet Measures:**
- Input as a 2D list with dimensions 11 x 16.
- **Read the Trio Measures:**
- Input as a 2D list with dimensions 6 x 16.
- **Generate Minuet Sequence:**
- Output a random sequence of 16 minuet measures.
- Each measure is a value from the minuet table.
- The column index `j` is a value from [0, 15].
- The row index `i ∈ [0, 10]` is obtained from the sum of two die rolls.
- **Generate Trio Sequence:**
- Output a random sequence of 16 trio measures.
- Each measure is a value from the trio table.
- The column index `j` is a value from [0, 15].
- The row index `i ∈ [0, 5]` is obtained from a die roll.
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