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Transcript

Iterative Mystery

Sandra E. Barajas

Start

Intro

You have entered a dark and unknown world from which you must escape before it is too late and you become trapped forever. Complete each mission correctly and enter the key that will help you escape this mysterious place. Tip: In each mission, write down each question and each answer you find.

Continuar

Be cautious!

Every mission is crucial. Keep your focus on every detail. Make sure to jot down every clue you gather during each mission. Always record your answers for success!

Continuar

Mission 1

Blocked

Blocked

Blocked

Answer the question and you will discover the path to the next stage.

Repetitive structures are not the best option

Only selective structures are the best option

Repetitive structures are a good option

Problem:It is necessary to list in descending order the numbers that are multiples of 3 from 201 to 51. Take a photo/screenshot of this screen and answer the following: Can a repetitive structure be used to solve the problem??

Mission 2

Completed

Blocked

Blocked

Drag and discover

Reading numbers

Calculation of the residue / module

Printing numbers

In the problem posed by the mystery, what operation is repeated?

Mission 3

Completed

Completed

Blocked

No need to do repetitions

The number of repetitions is fixed

Is there a fixed number of repetitions to perform?

The number of repetitions is indefinite

Repetitions start at number 3

Repetitions start at number 51

Repetittion start at number 201

At what value do repetitions start?

Repetitions end in 3

Repetitions end at 201

Repetitions end at 51

What value do the repetitions end at?

216

Continue

Remember the code

Completed

Mission 4

Completed

Completed

for i in range(201,51,-3): print(i)

for i in range(51,201,3): print(i)

for i in range(201,50,-3): print(i)

What is the correct for structure that will help us solve the problem posed?

TIP: A counter can have any increment or decrement. For example, if the counter is i, it can be decremented by 4:-4.

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8%5 + 129 // 10 - 2**2 + (13 - 7)

Completed

Completada

Completada

Completed

Completed

Completada

Completed

Completada

Continue

Congratulations, you're almost out!

Now complete the code that solves the problem. As comments at the beginning of your code, place the questions you answered with the respective answers that helped you complete the mission.Don't forget to use functions

Wrong answer!

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