Programming in Python · OPPE

01

Sum of Squares and Absolute Difference of Squares

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

02

Is Odd-Length Palindrome

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

03

Remove Elements at Two Given Indices

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

04

Sum of Squares of Even Numbers

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

05

Uppercase Only Vowels

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

06

Student Marks Filter

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

07

Print Pattern — V Shape

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

08

Check Positive Odd or Negative Even

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

09

Check if String is Within Quotes and Has Quotes Inside

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

10

Replace Middle with N Times Middle

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

11

Count Positive Integers Ignoring None

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

12

Find Sum and Absolute Difference Alternately

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

13

Matrix Walk

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

14

Print Pattern — X Shape

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

15

Check if a Number is Divisible by Exactly One of Two Numbers

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

16

Convert Date from mm-dd-yy to yy-dd-mm

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

17

Increment Dict Value with Max Limit

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

18

Last Word Starting with Uppercase Letter

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

19

Swap Every Alternate Line and Reverse Odd Lines

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

20

Word Filters

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

21

Print Pattern — N Shape

OPPE 1 · Sep 2024 · Python 3

Medium Unsolved

22

Check Even or Divisible by 5

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

23

Deinterleave Even and Odd Indices in String

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

24

Make Dictionary from Elements in Index of Lists

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

25

Count Unique Even and Odd Numbers

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

26

Vowel Count of Words

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

27

Student Score Filter

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

28

Pattern Printing — W Pattern

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

29

Pattern Printing — Z Pattern

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

30

Check Even Number and Second Last Digit is Two

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

31

Capitalize nth Character

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

32

Merge and Remove Duplicates

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

33

Replace Vowels with Next Alphabet

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

34

Max Column Sum and Max Column Sum Index

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

35

Analyze Sentences

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

36

Centered Triangle of Zeroes

OPPE 1 · Jan 2025 · Python 3

Medium Unsolved

37

Describe Number Based on Divisibility

OPPE 1 · May 2025 · Python 3

Medium Unsolved

38

Card to Value Tuple

OPPE 1 · May 2025 · Python 3

Medium Unsolved

39

Rotate Even Indices

OPPE 1 · May 2025 · Python 3

Medium Unsolved

40

Unique Sum Pairs

OPPE 1 · May 2025 · Python 3

Medium Unsolved

41

Replace Consonants with Hash

OPPE 1 · May 2025 · Python 3

Medium Unsolved

42

Text Frequency Analysis

OPPE 1 · May 2025 · Python 3

Medium Unsolved

43

Draw Arrow Trail from Movement Deltas

OPPE 1 · May 2025 · Python 3

Medium Unsolved

44

Check If a Number is a Decreasing 4-Digit Number

OPPE 1 · May 2025 · Python 3

Medium Unsolved

45

Parse Equation and Solve for x

OPPE 1 · May 2025 · Python 3

Medium Unsolved

46

Divide Number Into Almost Equal Parts

OPPE 1 · May 2025 · Python 3

Medium Unsolved

47

Compute Polynomial Value

OPPE 1 · May 2025 · Python 3

Medium Unsolved

48

Update Todo List Based on Given Indices

OPPE 1 · May 2025 · Python 3

Medium Unsolved

49

Batsman Performance Analysis

OPPE 1 · May 2025 · Python 3

Medium Unsolved

50

Horizontal Bar Chart

OPPE 1 · May 2025 · Python 3

Medium Unsolved

01

Check If Even Two-Digit Number

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

02

Check If Domain is .com or .in

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

03

Check If Element is Present in Opposite Halves

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

04

Count Odd 3-Digit Numbers (Ignore None)

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

05

Abbreviate Initials and Sort

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

06

Shopping List

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

07

Ubbi Dubbi - Add ub/dub Alternately Before Vowels

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

08

Check If a Number Divides Two Other Numbers

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

09

Check String Rotation

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

10

Find Missing Number in a Range

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

11

Merge Two Dictionaries and Sum on Conflicts

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

12

Most Frequent Numbers from Input

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

13

Employee Data Analysis

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

14

Reorder the Jumbled Lines

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

15

Product of Sum and Absolute Difference of Digits

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

16

Check Divisibility by Last Two Digits

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

17

Swap the Last Chars in Dictionary Values

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

18

Get Words That Come After "the"

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

19

Ceil Marks to Nearest Tens if Close

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

20

Cartesian Points Processing

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

21

Fill the First n Blanks with 1 to n

OPPE 2 · Sep 2024 · Python 3

Medium Unsolved

22

Check if Either of Two Numbers is a Multiple of the Other

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

23

Starts and Ends with the Same Vowel

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

24

Rearrange Even-Length Tuple by Placing Middle Elements at Ends

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

25

Count Strings with Length Divisible by 3 or 5

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

26

Thresholding a 2D Array with * and @

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

27

Railway Ticket Booking Analysis

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

28

String Rearrangement

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

29

Extract Middle Elements from a List

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

30

Shuffle a Three-Word Sentence

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

31

Check If Both Numbers Have the Same Sign

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

32

Check Palindrome (Advanced)

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

33

Abbreviate Initials and Sort (Last, F.M. Format)

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

34

Employee Task Analysis

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

35

Simple Stemmer

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

36

Extract Border Elements from a List

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

37

Absolute Time Difference Between Two Times

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

38

Transfer Amount Between Accounts

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

39

Words with Consecutive Identical Letters

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

40

Hand Cricket Match Runs

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

41

Polygon Analysis

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

42

Total Size of Image Files

OPPE 2 · Jan 2025 · Python 3

Medium Unsolved

43

Compute Electricity Bill

OPPE 2 · May 2025 · Python 3

Medium Unsolved

44

Is Reverse Combined Palindrome

OPPE 2 · May 2025 · Python 3

Medium Unsolved

45

Pangram Check

OPPE 2 · May 2025 · Python 3

Medium Unsolved

46

Check for Arithmetic Progression

OPPE 2 · May 2025 · Python 3

Medium Unsolved

47

Rotate Matrix Clockwise 90 Degrees

OPPE 2 · May 2025 · Python 3

Medium Unsolved

48

Book Data Analysis

OPPE 2 · May 2025 · Python 3

Medium Unsolved

49

File Content Zigzag Shift

OPPE 2 · May 2025 · Python 3

Medium Unsolved

50

Check If Multiple of 5 but Not 3

OPPE 2 · May 2025 · Python 3

Medium Unsolved