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from bs4 import BeautifulSoup |
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import requests |
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import numpy as np |
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from datetime import datetime |
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def gen_link(): |
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if np.random.choice([True, False]): |
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np.random.seed() |
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year = np.random.randint(2015, 2023) |
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AB = np.random.choice(['A', 'B']) |
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mu, sigma = 18, 5 |
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s = np.random.normal(mu, sigma, 1000) |
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s = np.round(s) |
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s = s[(s >= 10) & (s <= 25)] |
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q = int(np.random.choice(s)) |
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link = f'https://artofproblemsolving.com/wiki/index.php/{year}_AMC_12{AB}_Problems/Problem_{q}' |
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else: |
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np.random.seed() |
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year = np.random.randint(2005, 2023) |
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I = np.random.choice(['I', 'II']) |
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mu, sigma = 6, 4 |
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s = np.random.normal(mu, sigma, 1000) |
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s = np.round(s) |
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s = s[(s >= 1) & (s <= 15)] |
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q = int(np.random.choice(s)) |
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link = f'https://artofproblemsolving.com/wiki/index.php/{year}_AIME_{I}_Problems/Problem_{q}' |
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return link |
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def convert_to_renderable_html(text): |
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text = text.replace('//latex.artofproblemsolving.com', 'https://latex.artofproblemsolving.com') |
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return text |
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def get_problem(url): |
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headers = { |
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3" |
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} |
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response = requests.get(url, headers=headers) |
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soup = BeautifulSoup(response.text, 'html.parser') |
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problem_headline = soup.find('span', {'class': 'mw-headline', 'id': 'Problem'}) |
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if problem_headline: |
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problem_content = [] |
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for sibling in problem_headline.parent.find_next_siblings(): |
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if sibling.name == 'h2': |
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break |
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elif sibling.name == 'p': |
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problem_content.append(convert_to_renderable_html(str(sibling))) |
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problem_html = " ".join(problem_content) |
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return problem_html |
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else: |
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print("No problem found") |
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def gen_html(num): |
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all_q = str() |
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num_tried = 0 |
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num_succ = 0 |
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while True: |
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try: |
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link = gen_link() |
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print(link) |
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hype = f'<a href="{link}" target="_blank">to AOPS</a>' |
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qhtml = get_problem(link) |
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all_q += (hype + qhtml + '<div class="spacer"></div>') |
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num_succ += 1 |
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except Exception as e: |
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print(f"Error: {e}") |
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pass |
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num_tried += 1 |
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if num_succ >= num or num_tried > 20: |
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break |
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all_q = f''' |
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<html> |
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<head> |
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<style> |
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body {{ |
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font-family: Arial, sans-serif; |
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font-size: 12pt; |
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margin: 150px; /* Add side margins */ |
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}} |
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.spacer {{ |
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margin-top: 50px; /* Add spacing between questions */ |
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}} |
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img.latex {{ |
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font-size: 12pt; /* Ensure math font size matches the body text size */ |
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}} |
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a {{ |
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color: blue; |
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text-decoration: none; |
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}} |
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a:hover {{ |
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text-decoration: underline; |
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}} |
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</style> |
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</head> |
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<body> |
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{all_q} |
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</body> |
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</html> |
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''' |
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return all_q |
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def save_html_to_file(html_content, output_filename): |
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with open(output_filename, 'w', encoding='utf-8') as file: |
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file.write(html_content) |
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