Problem p00101 - Generation 1

Orig Description

Aizu PR
An English booklet has been created for publicizing Aizu to the world.
When you read it carefully, you found a misnomer (an error in writing) on the last name of Masayuki Hoshina, the lord of the Aizu domain. The booklet says "Hoshino" not "Hoshina".
Your task is to write a program which replace all the words "Hoshino" with "Hoshina". You can assume that the number of characters in a text is less than or equal to 1000.
Input
The input consists of several datasets. There will be the number of datasets n in the first line. There will be n lines. A line consisting of english texts will be given for each dataset.
Output
For each dataset, print the converted texts in a line.
Sample Input
3
Hoshino
Hashino
Masayuki Hoshino was the grandson of Ieyasu Tokugawa.
Output for the Sample Input
Hoshina
Hashino
Masayuki Hoshina was the grandson of Ieyasu Tokugawa.

Extracted Specification

An integer n (1 ≤ n ≤ 1000), representing the number of datasets.
n lines of text, where each line has up to 1000 characters.

### Example Input:

```
3
Hoshino
Hashino
Masayuki Hoshino was the grandson of Ieyasu Tokugawa.
```

### Function Signature:
Write a function f(n, datasets) that takes in the input.
def f(n: int, datasets: List[str]):
    '''
    n: an integer
    datasets: a list of strings
    '''

Test Case Generator

Sure! Here is a test case generator for the problem statement you provided:

```python
import random
import string

def generate_random_text():
    length = random.randint(1, 200)  # Length of each line can vary but should be reasonably small for ease of testing.
    words = ["Hoshino", "Hoshina", "Masayuki", "Tokugawa", "Aizu", "domain", "lord", "grandson", "Ieyasu"]
    text = " ".join(random.choices(words + [""]*5 + [""]*5 + list(string.ascii_lowercase), k=length))
    return text

def tcgen():
    n = random.randint(1, 10)
    datasets = [generate_random_text() for _ in range(n)]
    return n, datasets

# Example of generating a test case
n, datasets = tcgen()
print(n)
for data in datasets:
    print(data)
```

### Explanation
1. **generate_random_text()**:
   - This function generates a random text of length up to 200 characters.
   - The text is constructed by randomly selecting words from a predefined list of words that are relevant to the problem or random lowercase letters to add variability.

2. **tcgen()**:
   - This function generates the whole test case.
   - It randomly determines the number of datasets `n` (between 1 and 10 for complexity control).
   - It then generates `n` lines of random text using the `generate_random_text` function.

### Example Output
You can run this in a Python environment to see the generated output. Here’s an example of what it might look like:

```
4
Hoshino was the lord of the Aizu domain
Masayuki was the grandson of Ieyasu Tokugawa
grandson Ieyasu domain Aizu domain
lord Tokugawa Hoshino Masayuki
```

This generator can be run multiple times to get different sets of test cases to ensure your solution handles a variety of inputs correctly.

Extract Arguments

def extract_arguments(fh):
    n = int(fh.readline().strip())
    datasets = [fh.readline().strip() for _ in range(n)]
    return n, datasets