retos programacion 2023

Weekly programming challenges 2023

Weekly challenge project from the MoureDev community to practice programming logic using any language.

You have all the information at Retosdeprogramacion.com/semanales2023

Important information

• Every week a new challenge is published and last week's challenge is corrected live from Twitch .
• In the "Events" section of our Discord server you will find the day and time by country of the live events.
• You can use any programming language , and find both my corrections and those of the community in the directory of each challenge.
• Do you want to participate? I explain it to you in the section How can I participate? in this same document.
• The challenges are not related to each other. You can solve them completely independently. Simply check its difficulty level.
• Once the week of publication of the challenge has passed, you will be able to consult my correction and those of the community in any programming language.

List of challenges

Here you will find the list of challenges, their publication date, difficulty and exercise statement. In its directory you can consult the different corrections of the exercise grouped by programming language.

• #0 - 12/26/22 | Easy | EL FAMOSO "FIZZ BUZZ" | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #1 - 02/01/23 | Easy | EL "LENGUAJE HACKER" | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #2 - 01/09/23 | Medium | EL PARTIDO DE TENIS | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #3 - 01/16/23 | Medium | EL GENERADOR DE CONTRASEÑAS | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #4 - 01/23/23 | Medium | PRIMO, FIBONACCI Y PAR | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #5 - 01/30/23 | Easy | HOLA MUNDO #LittleBigCommunity | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #6 - 02/06/23 | Medium | PIEDRA, PAPEL, TIJERA, LAGARTO, SPOCK | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #7 - 02/13/23 | Medium | EL SOMBRERO SELECCIONADOR | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #8 - 02/20/23 | Medium | EL GENERADOR PSEUDOALEATORIO | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #9 - 02/27/23 | Easy | HETEROGRAMA, ISOGRAMA Y PANGRAMA | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #10 - 03/06/23 | Medium | LA API | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #11 - 03/13/23 | Easy | URL PARAMS | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #12 - 03/20/23 | Easy | VIERNES 13 | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #13 - 03/27/23 | Medium | ADIVINA LA PALABRA | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #14 - 04/03/23 | Easy | OCTAL Y HEXADECIMAL | Corrections: [IN VIDEO] [MY SOLUTION] [COMMUNITY]
• #15 - 04/10/23 | Easy | AUREBESH | Corrections: [MY SOLUTION] [COMMUNITY]
• #16 - 04/17/23 | Medium | LA ESCALERA | Corrections: [MY SOLUTION] [COMMUNITY]
• #17 - 04/24/23 | Difficult | GIT Y GITHUB | Corrections: [MY SOLUTION] [COMMUNITY]
• #18 - 05/01/23 | Difficult | WEB SCRAPING | Corrections: [MY SOLUTION] [COMMUNITY]
• #19 - 05/11/23 | Medium | ANÁLISIS DE TEXTO | Corrections: [MY SOLUTION] [COMMUNITY]
• #20 - 05/15/23 | Medium | LA TRIFUERZA | Corrections: [MY SOLUTION] [COMMUNITY]
• #21 - 05/22/23 | Medium | NÚMEROS PRIMOS GEMELOS | Corrections: [MY SOLUTION] [COMMUNITY]
• #22 - 05/29/23 | Medium | LA ESPIRAL | Corrections: [MY SOLUTION] [COMMUNITY]
• #23 - 06/06/23 | Medium | LA BASE DE DATOS | Corrections: [MY SOLUTION] [COMMUNITY]
• #24 - 06/12/23 | Easy | CIFRADO CÉSAR | Corrections: [MY SOLUTION] [COMMUNITY]
• #25 - 06/19/23 | Medium | EL CÓDIGO KONAMI | Corrections: [MY SOLUTION] [COMMUNITY]
• #26 - 06/26/23 | Medium | TESTING | Corrections: [MY SOLUTION] [COMMUNITY]
• #27 - 03/07/23 | Medium | CUENTA ATRÁS | Corrections: [MY SOLUTION] [COMMUNITY]
• #28 - 07/10/23 | Medium | EXPRESIÓN MATEMÁTICA | Corrections: [MY SOLUTION] [COMMUNITY]
• #29 - 07/17/23 | Easy | EL CARÁCTER INFILTRADO | Corrections: [MY SOLUTION] [COMMUNITY]
• #30 - 07/24/23 | Medium | EL TECLADO T9 | Corrections: [MY SOLUTION] [COMMUNITY]
• #31 - 07/31/23 | Easy | EL ÁBACO | Corrections: [MY SOLUTION] [COMMUNITY]
• #32 - 08/07/23 | Medium | LA COLUMNA DE EXCEL | Corrections: [MY SOLUTION] [COMMUNITY]
• #33 - 08/14/23 | Difficult | TETRIS | Corrections: [MY SOLUTION] [COMMUNITY]
• #34 - 08/21/23 | Medium | EL TXT | Corrections: [MY SOLUTION] [COMMUNITY]
• #35 - 09/28/23 | Easy | PRIMEROS PASOS | Corrections: [MY SOLUTION] [COMMUNITY]
• #36 - 09/04/23 | Medium | PERMUTACIONES | Corrections: [MY SOLUTION] [COMMUNITY]
• #37 - 09/18/23 | Medium | COLORES HEX Y RGB | Corrections: [MY SOLUTION] [COMMUNITY]
• #38 - 09/25/23 | Medium | LAS SUMAS | Corrections: [MY SOLUTION] [COMMUNITY]
• #39 - 02/10/23 | Medium | TRIPLES PITAGÓRICOS | Corrections: [MY SOLUTION] [COMMUNITY]
• #40 - 10/09/23 | Easy | TABLA DE MULTIPLICAR | Corrections: [MY SOLUTION] [COMMUNITY]
• #41 - 10/16/23 | Difficult | LA CASA ENCANTADA | Corrections: [MY SOLUTION] [COMMUNITY]
• #42 - 10/23/23 | Difficult | PUNTO DE ENCUENTRO Corrections: [MY SOLUTION] [COMMUNITY]
• #43 - 10/30/23 | Easy | SIMULADOR DE CLIMA | Corrections: [MY SOLUTION] [COMMUNITY]
• #44 - 11/13/23 | Medium | ADIVINANZAS MATEMÁTICAS | Corrections: [MY SOLUTION] [COMMUNITY]
• #45 - 11/20/23 | Easy | EL CALENDARIO DE ADEVIENTO 2023 | Corrections: [MY SOLUTION] [COMMUNITY]
• #46 - 11/27/23 | Medium | LA CARRERA DE COCHES | Corrections: [MY SOLUTION] [COMMUNITY]
• #47 - 04/12/23 | Easy | LA PALABRA DE 100 PUNTOS | Corrections: [MY SOLUTION] [COMMUNITY]
• #48 - 12/11/23 | Difficult | EL RANKING | Corrections: [MY SOLUTION] [COMMUNITY

[NEW] Programming challenges 2024

You can run the language_stats.py file to view usage statistics for each language.

Check out the 52 programming challenges and 12 apps for your 2022 portfolio:

How can I participate?

Fork the project and work with Git to synchronize updates.

1. In the project you have a directory for each exercise. Within each directory you will find a file called exercise.md with the statement of each challenge.
2. If you want to share your own exercise solution with the community, create a code file with your name and extension, and make a PULL REQUEST against the repository.
3. The code file must be placed within the challenge directory, in the folder corresponding to the programming language used (if the language folder does not exist, create it with all its letters in lowercase). For example, if you solved challenge #0 using the Kotlin programming language and your GitHub user is named mouredev, your fix should be in "Challenges/Challenge #0/kotlin/mouredev.kt" . The title of the Pull Request must also follow this format: "Challenge #[number] - [language_used]" . In the previous example it would be "Challenge #0 - Kotlin" . Pull Requests that do not follow this format or contain additional files will be rejected.
4. Every WEEK (check the day in the corresponding exercise) I will do a live broadcast from Twitch correcting the challenge, reviewing community solutions and publishing a new exercise.
5. If you need help or want to comment on anything about the weekly challenges, you have the "weekly-challenge" channel on our Discord server (also the day and time of correction in the “Events” section).
6. You can propose Pull Request with proposals or corrections on exercises from the rest of the community if they have errors. In this way we will collaborate to create an increasingly valuable repository.
7. If you are asked for a change/fix in a Pull Request, and after 2 weeks there is no new activity, that request will be closed to keep the repository clean. Of course, you can resubmit the Pull Request whenever you want.

Clarifications

If you have doubts about the name of the directory of a language, try to consult the name that has been used in previous exercises. Some examples that you may doubt:

• c#, not csharp
• c++, not cplusplus
• go, no golang
• javascript, not js

You can support my work by doing "☆ Star" in the repo. Thank you!

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Hello, my name is Brais Moure.

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I have been a software engineer since 2010. Since 2018 I have combined my work developing Apps with the creation of training content on programming and technology on different social networks such as @mouredev .

If you want to join our development community, learn programming, improve your skills and help project continuity, you can find us at: