Split strategies (equal, exact, percentage) in LLD - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to split the total amount equally among all participants.

LLD

share = total_amount [1] number_of_participants

Drag options to blanks, or click blank then click option'

A*

B+

C/

D-

Attempts:

3 left

💡 Hint

Common Mistakes

Using multiplication instead of division.

Using addition or subtraction which does not split the amount.

To split equally, divide the total amount by the number of participants.

2fill in blank

medium

Complete the code to assign an exact amount to a participant.

LLD

participant_share = [1]

Drag options to blanks, or click blank then click option'

Aexact_amount

Btotal_amount / number_of_participants

Cpercentage * total_amount

Dtotal_amount - exact_amount

Attempts:

3 left

💡 Hint

Common Mistakes

Using division or percentage calculations instead of fixed amount.

Subtracting amounts which is incorrect here.

Exact split means assigning a fixed amount directly.

3fill in blank

hard

Fix the error in the code to calculate participant share by percentage.

LLD

participant_share = total_amount [1] percentage

Drag options to blanks, or click blank then click option'

A*

B/

C+

D-

Attempts:

3 left

💡 Hint

Common Mistakes

Using division or addition instead of multiplication.

Using subtraction which reduces the amount incorrectly.

To calculate share by percentage, multiply total amount by the percentage.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension for exact splits.

LLD

splits = {participant: [1] for participant, [2] in exact_amounts.items()}

Drag options to blanks, or click blank then click option'

Aamount

Bshare

Cexact_amount

Dvalue

Attempts:

3 left

💡 Hint

Common Mistakes

Using incorrect variable names that do not match the dictionary items.

Confusing keys and values in the comprehension.

Use 'value' as the value and the variable from items() for clarity.

5fill in blank

hard

Fill all three blanks to calculate percentage splits and store in a dictionary.

LLD

percentage_splits = {participant: total_amount [1] [2] for participant, [3] in percentages.items()}

Drag options to blanks, or click blank then click option'

A*

B/

Cpercentage

Dvalue

Attempts:

3 left

💡 Hint

Common Mistakes

Using division instead of multiplication.

Using wrong variable names for the percentage value.

Multiply total amount by the value (percentage) from the dictionary.