The Joy of Computing using Python | NPTEL 2023 | Week 10 Assignment Solutions
ABOUT THE COURSE :
A fun filled whirlwind tour of 30 hrs, covering everything you need to know
to fall in love with the most sought after skill of the 21st century. The
course brings programming to your desk with anecdotes, analogies and
illustrious examples. Turning abstractions to insights and engineering to
art, the course focuses primarily to inspire the learner's mind to think
logically and arrive at a solution programmatically. As part of the course,
you will be learning how to practice and culture the art of programming with
Python as a language. At the end of the course, we introduce some of the
current advances in computing to motivate the enthusiastic learner to pursue
further directions.
Course Status : Upcoming
Course Type : Elective
Duration : 12 weeks
Start Date : 23 Jan
2023
End Date : 14 Apr 2023
Exam Date : 29 Apr 2023 IST
Enrollment Ends : 30 Jan 2023
CRITERIA TO GET A CERTIFICATE :
Average assignment score = 25% of average of best 8 assignments out of the
total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100
Final score = Average assignment score + Exam score
YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE
>=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met,
you will not get the certificate even if the Final score >= 40/100.
NOTE: Please note that there will not be an unproctored programming exam
for this course this term.
The Joy of Computing using Python Week 10 Assignment Solutions :-
Q1) Which math problem flames is related to?
a) kadane's problem
b) Josephus problem
c) Conjecture Collatz
d) Dijkstra Problem
Answer :- (b) Josephus problem
Q2) What will be the output of the following list slicing.
a) ‘Joy of C’
b) ‘ Joy of C’
c) ‘Joy of Co’
d) ‘ Joy of Co’
Answer :- (b) ‘ Joy of C’
Q3) What will be the output of the following program?
a) I zm zmzzed
b) I zm zmazed
c) I am zmzzed
d) I am amazed
Answer :- (d) I am amazed
Q4) What are the consequences of image compression?
a) Less size
b) Lower quality
c) More size
d) Higher quality
Answer :- (a),(b)
Q5) What is the output of the following code?
a) [[ 1 2 3 4]
[ 5 6 7 8]
[ 9 10 11 12]]
b) [[ 1 2 3]
[ 4 5 6]
[ 7 8 9]
[10 11 12]]
c) Error
d) [[1,2,3,4,5,6]
[7, 8, 9, 10, 11, 12]]
Answer :- (a)
Q6) What will be the output of the following code?
a) [4 6]
b) [3 7]
c) [3 4]
d) None of the above
Answer :- (b) [3 7]
Q7) Amongst which of the following is / are the method of list?
a) append()
b) extend()
c) insert()
d) All of the mentioned above
Answer :- (d) All of the mentioned above
Q8) The output of the following program will be?
a) Pynhon
b) Pnthon
c) Python
d) Error
Answer :- (d) Error
Q9) Which of the following is not a method in string?
a) lower()
b) upper()
c) isalpha()
d) insert()
Answer :- (d) insert()
Q10) What is the output of the following code?
a) HELLO EVERYONE
b) Hello Everyone
c) helloeveryone
d) hello everyone
Answer :- (d) hello everyone
Week 10 Programming Assignment 1 :-
Given a list L write a program to make a new list and match the numbers inside list L to its respective index in the new list. Put 0 at remaining indexes. Also print the elements of the new list in the single line. (See explanation for more clarity.)
Input:
[1,5,6]
Output:
0 1 0 0 0 5 6
Week 10 Programming Assignment 1
L=[int(i) for i in input().split()]
ans=[0]*(max(L)+1)
for i in range(len(ans)):
if i in L:
ans[i]=i
print(*ans,end="")
Week 10 Programming Assignment 2 :-
Ram shifted to a new place recently. There are multiple schools near his locality. Given the co-ordinates of Ram P(X,Y) and schools near his locality in a nested list, find the closest school. Print multiple coordinates in respective order if there exists multiple schools closest to him. Write a function closestSchool that accepts (X ,Y , L) where X and Y are co-ordinates of Ram's house and L contains co-ordinates of different school.
Distance Formula(To calculate distance between two co-ordinates): √((X2 - X1)² + (Y2 - Y1)²)
where (x1,y1) is the co-ordinate of point 1 and (x2, y2) is the co-ordinate of point 2.
Input:
X, Y (Ram's house co-ordinates)
N (No of schools)
X1 Y1
X2 Y2
.
.
.
X6 Y6
Output:
Closest pont/points to X, Y
Week 10 Programming Assignment 2
def closestSchool(x, y, L):
min=999466
distance=[]
for a in L:
dis=((x-a[0])**2+(y-a[1])**2)**0.5
distance.append(dis)
if dis<min:
min=dis
for i in range(len(distance)):
if distance[i]==min:
print(L[i])
Week 10 Programming Assignment 3 :-
Given a string s write a program to convert uppercase letters into lowercase and lowercase letters into uppercase. Also print the resultant string.
Note: You need to talk the input and do not print anything while taking input.
Input:
The Joy Of Computing
Output
tHE jOY oF cOMPUTING
Week 10 Programming Assignment 3
s=input() print(s.swapcase(),end="")
Follow Us