first commit
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final_exams.html
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*.json
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import requests
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import bs4
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import datetime
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import json
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# This script downloads the final exam schedule from Snow College's registrar page
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# and parses it to extract the semester and exam times for each course.
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# Last tested for Fall 2025 on 2025-07-10
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def parse_days(days_str):
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# Mon, Wed, or Fri
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# Tue or Thu
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days = days_str.split(" ")
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days = [day.strip(',') for day in days if day.strip(',')]
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day_map = {
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"Mon": "M",
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"Tue": "T",
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"Wed": "W",
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"Thu": "Th",
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"Fri": "F",
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}
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return [day_map[day] for day in days if day in day_map]
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def parse_class_time(time_str) -> tuple[datetime.time, datetime.time]:
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# 7:00 or 7:30am
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# *5:00pm or later
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am_or_pm = "am" if "am" in time_str else "pm"
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time_parts = time_str.replace("*", "").replace(am_or_pm, "").split(" ")
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start_time = datetime.datetime.strptime(time_parts[0] + am_or_pm, "%I:%M%p").time()
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if "later" in time_str:
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end_time = datetime.time(23, 59)
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else:
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end_time = datetime.datetime.strptime(time_parts[-1] + am_or_pm, "%I:%M%p").time()
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return start_time, end_time
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def parse_schedule(content):
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soup = bs4.BeautifulSoup(content, 'html.parser')
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semester = soup.select_one("h2 strong").get_text(strip=True) # type: ignore
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year = semester.split()[-1]
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# schedule = {}
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schedule = []
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date = datetime.date(int(year), 1, 1)
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earliest_date = datetime.date(int(year)+1, 1, 1)
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for row in soup.select("tbody tr"):
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date_label = row.find("th")
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new_date = f"{date_label.get_text(strip=True)}, {year}" if date_label and date_label.get_text(strip=True) else None
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if new_date:
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new_date = new_date.replace(' ,', ',')
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date = datetime.datetime.strptime(new_date, "%A, %B %d, %Y").date()
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earliest_date = min(earliest_date, date)
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cols = row.find_all("td")
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if len(cols) == 3:
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days = cols[0].get_text(strip=True)
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class_time = cols[1].get_text(strip=True)
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exam_time = cols[2].get_text(strip=True)
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exam_datetime = datetime.datetime.strptime(f"{date} {exam_time.split(' - ')[0]}", "%Y-%m-%d %I:%M%p")
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for day in parse_days(days):
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start_time, end_time = parse_class_time(class_time)
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# schedule[(day, start_time, end_time)] = exam_datetime
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schedule.append({
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"day": day,
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"start_time": start_time.strftime("%H:%M"),
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"end_time": end_time.strftime("%H:%M"),
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"exam_datetime": exam_datetime.strftime("%Y-%m-%d %H:%M")
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})
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else: print("Unexpected number of columns in row:", len(cols))
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return semester, schedule, earliest_date.strftime("%Y-%m-%d")
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def download_schedule(url):
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response = requests.get(url)
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if response.status_code == 200:
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return response.content
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else:
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raise Exception(f"Failed to retrieve schedule. Status code: {response.status_code}")
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if __name__ == "__main__":
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url = "https://www.snow.edu/offices/registrar/final_exams.html"
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content = download_schedule(url)
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# with open("final_exams.html", "r") as file:
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# content = file.read()
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semester, schedule, earliest_date = parse_schedule(content)
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with open("www/final_exams.json", "w") as file:
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json.dump({
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"url": url,
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"semester": semester,
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"updated_date": datetime.date.today().strftime("%Y-%m-%d"),
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"earliest_date": earliest_date,
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"schedule": schedule,
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}, file, indent=4)
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# print("Semester:", semester)
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# print("Schedule:")
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# for (day, start_time, end_time), date in schedule.items():
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# print(f"{day} {start_time} - {end_time}: {date}")
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/*
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Kyler Olsen
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Feb 2025
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*/
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main {
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padding-left: 20vw;
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padding-right: 20vw;
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}
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h1, h2, h3, h4 {
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font-family:
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'Lucida Sans',
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'Lucida Sans Regular',
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'Lucida Grande',
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'Lucida Sans Unicode',
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Geneva,
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Verdana,
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sans-serif;
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/* margin: 16px 64px; */
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margin-top: 16px;
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margin-bottom: 16px;
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}
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h1 {
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text-align: center;
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}
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h1 .title {
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font-size: 48px;
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}
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h1 .semester {
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font-size: 24px;
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font-style: italic;
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}
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table {
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margin-left: auto;
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margin-right: auto;
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}
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table, th, td {
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border: 1px solid black;
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}
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th, td {
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padding: 8px;
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text-align: left;
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}
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hr {
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margin-top: 16px;
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}
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p {
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font-size: 18px;
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/* text-indent: 4rem; */
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/* margin: 16px 64px; */
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margin-top: 16px;
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margin-bottom: 16px;
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}
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ul {
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display: block;
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font-size: 18px;
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/* margin: 16px 98px; */
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margin-top: 16px;
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margin-bottom: 16px;
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}
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ul ul {
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margin-top: revert;
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margin-bottom: revert;
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}
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a {
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color: blue;
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text-decoration: underline;
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}
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footer {
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text-align: center;
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padding: 8px;
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padding-left: 20vw;
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padding-right: 20vw;
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}
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@media screen and (max-width: 768px) {
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main {
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padding-left: 5vw;
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padding-right: 5vw;
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}
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footer {
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padding-left: 5vw;
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padding-right: 5vw;
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}
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}
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body[mode="dark"] {
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background-color: #121212;
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color: #dedede;
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}
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body[mode="dark"] table, body[mode="dark"] th, body[mode="dark"] td {
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border: 1px solid #404040;
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}
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body[mode="dark"] a {
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color: #3399ff;
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}
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.no-classes {
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display: none;
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}
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Snow College Final Exams Finder</title>
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<link rel="stylesheet" href="index.css">
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<script src="index.js" defer></script>
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</head>
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<body>
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<main>
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<h1>
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<div class="title">Snow College Final Exams Finder</div>
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<div class="semester">Loading...</div>
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</h1>
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<p>
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This tool helps you find the final exam schedule for Snow College.
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It is not affiliated with Snow College. It was created by a Software
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Engineering student at Snow and is provided as a convenience for
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students. The schedule is based on the official Snow College final
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exam schedule, but it may not be up to date or accurate. Always
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check with your instructors or the official Snow College website for
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the most current information.
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<ul>
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<li>
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<a id="official-schedule" href="https://www.snow.edu/" target="_blank" rel="noopener noreferrer">
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Official Snow College Website
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</a>
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</li>
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</ul>
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</p>
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<div class="class-input">
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<hr/>
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<h2>Add Class</h2>
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<label for="class-name">Class Name</label> <input type="text" id="class-name" placeholder="Enter Class Name">
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<label for="Mon">M</label><input type="checkbox" id="Mon">
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<label for="Tue">T</label><input type="checkbox" id="Tue">
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<label for="Wed">W</label><input type="checkbox" id="Wed">
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<label for="Thu">Th</label><input type="checkbox" id="Thu">
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<label for="Fri">F</label><input type="checkbox" id="Fri">
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<label for="time">Time</label> <input type="time" id="time">
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<button id="add-class">Add Class</button>
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</div>
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<div class="class-list no-classes">
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<hr/>
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<h2>Class List</h2>
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<table id="class-table">
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<thead>
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<tr>
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<th>Class Name</th>
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<th>Days</th>
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<th>Time</th>
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<th>Final Exam Date</th>
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<th>Final Exam Time</th>
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<th></th>
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</tr>
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</thead>
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<tbody id="class-list">
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<!-- Classes will be dynamically added here -->
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</tbody>
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</table>
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</div>
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</main>
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<footer>
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<div>
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<hr/>
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<small>
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<strong>Not Affiliated With Snow College</strong><br/>
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<span>© 2025 Kyler Olsen</span>
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<a href="/">Home</a>
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<a id="dark">Dark Mode</a>
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<a href="/contact.html">Contact</a>
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<span>Last Updated June 2025</span>
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</small>
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</div>
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</footer>
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</body>
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</html>
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let examSchedule = {};
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function dark_mode() {
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if (document.querySelector("body").getAttribute("mode") == "dark") {
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document.querySelector("body").setAttribute("mode", "light");
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// localStorage.removeItem("projects_color_mode");
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localStorage.setItem("projects_color_mode", "light");
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} else {
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document.querySelector("body").setAttribute("mode", "dark");
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localStorage.setItem("projects_color_mode", "dark");
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}
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}
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function get_exam_time(classDays, classTime) {
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const toMinutes = t => {
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const [h, m] = t.split(":").map(Number);
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return h * 60 + m;
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};
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const [hours, minutes] = classTime.split(":").map(Number);
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// One credit courses will test on the last day of the regularly scheduled class period.
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if (classDays.length === 1) {
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// Get the last date of the class given 'earliest_date' in examSchedule
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const earliestDate = new Date(examSchedule.earliest_date);
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const classDay = classDays[0];
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let lastDate = new Date(earliestDate);
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lastDate.setDate(lastDate.getDate() - 1);
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let dayMap = { "M": 1, "T": 2, "W": 3, "Th": 4, "F": 5 };
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while (lastDate.getDay() !== dayMap[classDay]) {
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lastDate.setDate(lastDate.getDate() - 1);
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}
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// Set the time to the class time
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lastDate.setHours(hours, minutes, 0, 0);
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return lastDate;
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}
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// Classes that meet on the quarter or three quarter hour (i.e. 2:15 or 2:45)
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// will need to check with the instructor for the finals schedule.
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if (minutes === 15 || minutes === 45) { return null; }
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// Normal classes will test according to the exam schedule.
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for (let schedule of examSchedule.schedule) {
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if (
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schedule.day === classDays[0] &&
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toMinutes(schedule.start_time) <= toMinutes(classTime) &&
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toMinutes(schedule.end_time) >= toMinutes(classTime)
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) {
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return new Date(schedule.exam_datetime);
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}
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}
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return null;
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}
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function remove_class(event) {
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if (event.target.classList.contains("remove-class")) {
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let row = event.target.closest("tr");
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row.remove();
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}
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if (document.querySelector("#class-list").children.length === 0) {
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document.querySelector(".class-list").classList.add("no-classes");
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}
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}
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function add_class() {
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if (document.querySelector(".class-list").classList.contains("no-classes")) {
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document.querySelector(".class-list").classList.remove("no-classes");
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}
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let className = document.querySelector("#class-name").value.trim();
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let classDaysReset = [];
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let classDays = [];
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if (document.querySelector("#Mon").checked) {classDaysReset.push("#Mon"); classDays.push("M");}
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if (document.querySelector("#Tue").checked) {classDaysReset.push("#Tue"); classDays.push("T");}
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if (document.querySelector("#Wed").checked) {classDaysReset.push("#Wed"); classDays.push("W");}
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if (document.querySelector("#Thu").checked) {classDaysReset.push("#Thu"); classDays.push("Th");}
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if (document.querySelector("#Fri").checked) {classDaysReset.push("#Fri"); classDays.push("F");}
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let classTime = document.querySelector("#time").value.trim();
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let examTime = get_exam_time(classDays, classTime);
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let examTime_formatted = "";
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if (examTime) {
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examTime_formatted = examTime.toLocaleString('en-US', {
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weekday: 'long',
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month: 'long',
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day: 'numeric',
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hour: 'numeric',
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minute: '2-digit',
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hour12: true
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});
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} else {
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examTime_formatted = "Check with instructor for final schedule";
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}
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if (className && classDays.length > 0 && classTime) {
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let newRow = document.createElement("tr");
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newRow.innerHTML = `
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<td>${className}</td>
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<td>${classDays.join(", ")}</td>
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<td>${classTime}</td>
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<td colspan="2">${examTime_formatted}</td>
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<td><button class="remove-class">Remove</button></td>
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`;
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document.querySelector("#class-list").appendChild(newRow);
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document.querySelector("#class-name").value = "";
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document.querySelector("#time").value = "";
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classDaysReset.forEach(day => {
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if (document.querySelector(day).checked) {
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document.querySelector(day).checked = false;
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}
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});
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newRow.querySelector(".remove-class").addEventListener("click", remove_class);
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}
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}
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function schedule_loaded() {
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document.querySelector('h1 .semester').innerText = examSchedule.semester;
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document.querySelector('#official-schedule').href = examSchedule.url;
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document.querySelector('#official-schedule').innerText = "Snow College Official Final Exam Schedule";
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}
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function main() {
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document.querySelector("#dark").addEventListener("click", dark_mode);
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document.querySelector("#add-class").addEventListener("click", add_class);
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const savedMode = localStorage.getItem("projects_color_mode");
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const isDarkMode = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
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if (savedMode) {
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document.querySelector("body").setAttribute("mode", savedMode);
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} else if (isDarkMode) {
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document.querySelector("body").setAttribute("mode", "dark");
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}
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fetch('./final_exams.json')
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.then(response => response.json())
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.then(data => {
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examSchedule = data;
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schedule_loaded();
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})
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.catch(error => {
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console.error('Error fetching exam schedule:', error);
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document.querySelector('h1 .semester').innerText = 'Error loading exam schedule';
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});
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}
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document.addEventListener('DOMContentLoaded', main);
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