OriginalList = [10, 20, 30, 20, 40, 10, 50, 30]
NewList = []
for item in OriginalList:
if item not in NewList:
NewList.append(item)
print("NewList:", NewList)
Output:
NewList: [10, 20, 30, 40, 50]
S = "window apple wow table taught pencil comic"
# Split the string into words
words = S.split()
# Create list of words starting and ending with same letter
result = []
for word in words:
if word[0] == word[-1]:
result.append(word)
# Display the result
print(result)
# Input 10 numbers
numbers = []
for i in range(10):
num = int(input("Enter number: "))
numbers.append(num)
# Sort the list in descending order
numbers.sort(reverse=True)
# Print the third largest number
print("Third largest number:", numbers[2])
Output:
Enter number: 5
Enter number: 9
Enter number: 7
Enter number: 2
Enter number: 6
Enter number: 4
Enter number: 8
Enter number: 9
Enter number: 15
Enter number: 14
Third largest number: 9
# Accept student names from the user
names = eval(input("Enter a tuple of student names: "))
print("Students whose names start with 'S' or 's':")
for name in names:
if name.startswith('S') or name.startswith('s'):
print(name)
Output:
Enter a tuple of student names: ('Amit','Sumit','Rohit','Sonu')
Students whose names start with 'S' or 's':
Sumit
Sonu
D = {}
while True:
name = input("Enter Student's Name: ")
student_class = input("Enter Student's Class: ")
D[name] = student_class
choice = input("Do you want to add another student? (yes/no): ")
if choice.lower() == "no":
break
print("Student Dictionary:")
print(D)
Output:
Enter Student's Name: Amit
Enter Student's Class: 11
Do you want to add another student? (yes/no): yes
Enter Student's Name: Sumit
Enter Student's Class: 10
Do you want to add another student? (yes/no): yes
Enter Student's Name: Mohit
Enter Student's Class: 12
Do you want to add another student? (yes/no): yes
Enter Student's Name: Rohit
Enter Student's Class: 11
Do you want to add another student? (yes/no): no
Student Dictionary:
{'Amit': '11', 'Sumit': '10', 'Mohit': '12', 'Rohit': '11'}
# Take input from the user
text = input("Enter a string: ")
# Check length of the string
if len(text) > 5:
print(text)
else:
print("Length is not greater than 5")
Online Article, Essay, Poster & Banner Writing Competition
Dear Students,
As you know, 19 December is celebrated as International Computer Science Teachers Day, and this year, 14–20 December 2025 will be observed as International Computer Science Teachers Week. As part of the celebration of International Computer Science Teachers Week (14–20 December 2025), we are organizing an Online Article, Essay, Poster, and Banner Writing Competition.
๐ฏ Competition Categories
Article Writing – Topic related to Computer Science, Technology, AI, or Digital Innovation.
Essay Writing – 400–600 words on themes such as the role of CS teachers, impact of technology, future of computing, etc.
Digital Poster/Banner Making – Themes:
๐ Important Details
Mode: Online Submission
Last Date for Registration: 12 December 2025
Submission Deadline: 18 December 2025
Result Announcement: 19 December 2025
๐ Registration
Students who wish to participate must register using the link below on or before 06 December 2025.
Registration Link:
https://docs.google.com/forms/u/3/d/10zBu-8N6q0x2eVQwtUjz3zARbPcbbAns44C5RpUD0Ik/preview
We encourage all interested students to showcase their creativity, digital skills, and knowledge of Computer Science.
Let’s celebrate this week with innovation, inspiration, and enthusiasm!
All teachers are requested to kindly share this information in their respective schools as well.
Winners of the competition will be awarded prizes and certificates for their outstanding performance.
Students are requested to email their articles, essays, digital posters/banners, etc. to
support@spsharmag.com
in any of the following formats: WORD / PDF / JPG / PNG before or on 18 Dec 2025
– Computer Science Department
A school stores records of Class XII students using a list that contains multiple lists as its elements. The structure of each such element is [Student_Name, Marks, MainSubject]. Crate user-defined functions to perform the operations as mentioned below:
