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0001-hello-world

hello-world

E Difficulty

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# 0001 - Hello World | **Version**: 1.0
`hello-world` | Difficulty: **E** | **Updated**: 2026-03-12 09:02:51

**Sync Status:** ✅ Local: OK | ✅ Maratona: OK | ✅ API: OK (11/03/26 13:01)

## Overview
O programa deve ler uma entrada qualquer e imprimir uma linha contendo apenas "Hello world!"

## Metadata
- **Author**: alessio
- **Editorial Author**: alessio
- **Editorial**: Simples Hello World para inciantes
- **Success Msg**: Você deu seu primeiro passo em uma linguagem de programação e conquistou a habilidade básica de Entrada e Saída de Dados.

| Time Limit | Memory Limit | Time Complexity | Space Complexity |
| :--- | :--- | :--- | :--- |
| 1s | 128MB | O(1) | O(1) |

## Stats
| Metric | Count |
| :--- | :--- |
| Test Scenarios | 2 |
| Solutions | 1 |

## Statements
| ID | Status | Level | Natural Languages | Skills |
| :--- | :--- | :--- | :--- | :--- |
| `a-wok` | ✅ | A | en, es, pt | wok |
| `a-metallurgy` | ✅ | A | pt | metallurgy |
| `a-classic` | ✅ | A | en, es, pt | cotidiano |

## Test Scenarios
| Name | Description | Count | Type | Level | Skills | DB Sync |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| **Secret** | Entrada secreta do exercício. | 1 | TDD | A | strings, io | ✅ 1/1 |
| **Sample** | Entrada Básica de exemplo do exercício. | 1 | TDD | B | strings, io | ✅ 1/1 |

## Solutions
- **Solução completa** (`a-solution`)
  - Languages: `por, c, sh, cpp, pas, cs, js, py, lua, php, java, java`

## Components
- ✅ Statements
- ✅ Solutions
- ✅ Test Cases

Actions

Workflow do Problema

Local Workspace

Pasta criada no disco
Metadados

Informações básicas preenchidas
Validação

Soluções passam nos testes
4

Sincronização

Enviado para DB e GitLab

Components

Statements ✅
Solutions 1 ✅
Test Cases 2 ✅

Database Info

DB ID 1

Name Hello World!

Time Limit 1.0s

Mem Limit 138 MB

Test Cases 2

🚀 Quick Prompts

Structure Scaffolding

Generate metadata & folder structure

ID: 1.1

Context & Description

Draft description & editorial

ID: 1.2

Statements List

ID	Level	Natural Languages	Skills	Status
a-wok	A	d	wok	✅
a-metallurgy	A	d	metallurgy	✅
a-classic	A	d	daily-life	✅

Statement Details

Select a statement above to view details.

Actions

Statistics

3 Total Statements

By Type (ID)

a-wok 1
a-metallurgy 1
a-classic 1

By Level

Level A 3

🚀 Quick Prompts

Statement Analysis

Analyze ambiguity & clarity

ID: 2.1

WOK Statement Generation

Rewrite in WOK Universe theme

ID: 2.2

Statement Expansion

Expand to 4 difficulty levels

ID: 2.3

Database Test Cases 2 cases

ID	Rank	Status	Scenario	Filename	MD5	Description	Image	Disk Sync
1	1	Sample	`d-sample` TDD	`teste.1`	I `b026324c6904b2a9cb4b88d6d61c81d1`	Scenario b-sample1	📷	✅ Linked
1	1	Sample	`d-sample` TDD	-	O `59ca0efa9f5633cb0371bbc0355478d8`	Scenario b-sample1	📷	✅ Linked
13414	2		`a-secret` TDD	`a-secret1.in`	I `b026324c6904b2a9cb4b88d6d61c81d1`	-	-	✅ Linked
13414	2		`a-secret` TDD	-	O `59ca0efa9f5633cb0371bbc0355478d8`	-	-	✅ Linked

📊 Sync Statistics

Total (Disk) 2

Total (Database) 2

✓ Synchronized 2

⚠ Desynchronized 0

Duplicates (MD5)

1 🛠️

Duplicates in (MD5) 0

Desync = (DB missing on Disk) + (Disk missing on DB)

Actions

Testcase Scenarios Sync

YAML Source vs Database

Slug	Level	Name	Type	Skills	Status	Actions
`a-secret`	A	Secret Entrada secreta do exercício.	TDD	strings 1pts io 1pts	Synced
`d-sample`	D	Sample Entrada Básica de exemplo do exercício.	TDD	strings 1pts io 1pts	Synced

Local Test Cases (Disk)

Scenario: a-secret 1 cases

Name	Files (Input / Output)	Status	Actions
secret-01 #13414 📄 📷	Input `secret-01.in` b026324c6904b2a9cb4b88d6d61c81d1 Output `secret-01.out` 59ca0efa9f5633cb0371bbc0355478d8	✅ Synced (ID: 13414) ✅ Scenario: a-secret	🔍 Details

Scenario: d-sample 1 cases

Name	Files (Input / Output)	Status	Actions
sample-01 #1 📄 Scenario b-sample1 📷 sample-01.jpg	Input `sample-01.in` b026324c6904b2a9cb4b88d6d61c81d1 Output `sample-01.out` 59ca0efa9f5633cb0371bbc0355478d8	✅ Synced (ID: 1) ✅ Scenario: d-sample	🔍 Details

📊 Sync Statistics

Total (Disk) 2

Total (Database) 2

✓ Synchronized 2

⚠ Desynchronized 0

Duplicates (MD5)

1 🛠️

Duplicates in (MD5) 0

Desync = (DB missing on Disk) + (Disk missing on DB)

Actions

Solução completa

ID: a-solution

Solução completa e Ótima do Exercício

Implementations

✅ HelloWorldOOHello.java

FAIL

Solutions Check Report

## Solutions Check Report
**Generated**: 2026-02-11T16:40:33.893521

Found 6 solution(s) and 2 test case(s).

✅ Verification

Validate your solutions against test cases using the metadata rules.

🚀 Quick Prompts

Solution Generation

Create Optimal/Sub-optimal code

ID: 3.1

📄 Enunciados

A 3

Idiomas: en, es, pt

💡 Soluções

por: 1 c: 1 sh: 1 cpp: 1 pas: 1 cs: 1 js: 1 py: 1 lua: 1 php: 1 java: 2

✅ 0 ❌ 0

🧪 Casos de Teste

2 Scen.

Total no Disco 2

Total no Banco 2

Sincronização 100.0%

Metadata (form)

Version

Name

Slug

ID Beecrowd

Difficulty

Time Complexity

Space Complexity

Time Limit (s)

Memory Limit (MB)

Origin

Author (Problem)

Author (Editorial)

Default Statement

Topics

Skills

Description

Editorial

Success message

metadata.yaml

# yaml-language-server: $schema=https://api.mundodocodigo.com.br/api/public/json/wok-problem.json --- version: '1.0' id: 1 idBeecrowd: 1000 name: Hello World! origin: beecrowd topics: - introducao-cpp slug: hello-world authorSlugEditorial: alessio authorSlugProblem: alessio description: ' O programa deve ler uma entrada qualquer e imprimir uma linha contendo apenas "Hello world!"' editorial: Simples Hello World para inciantes successmsg: Você deu seu primeiro passo em uma linguagem de programação e conquistou a habilidade básica de Entrada e Saída de Dados. difficultyLevelId: E timeComplexity: O(1) spaceComplexity: O(1) timeLimitSegs: 1 memoryLimitMb: 128 defaultStatement: d_pt_wok skills: - io - strings statements: - id: a-wok testScenarioLevel: A thematicSkills: - points: 1 skill: wok - id: a-metallurgy testScenarioLevel: A thematicSkills: - points: 1 skill: metallurgy - id: a-classic testScenarioLevel: A thematicSkills: - points: 1 skill: daily-life testScenarios: - id: a-secret name: Secret description: Entrada secreta do exercício. helpTip: Hm... algo deu errado, você está escrevendo certo? level: A testType: TDD skills: - points: 1 skill: strings - points: 1 skill: io - id: d-sample name: Sample description: Entrada Básica de exemplo do exercício. helpTip: Hm... algo deu errado, você está escrevendo certo? level: D testType: TDD skills: - points: 1 skill: strings - points: 1 skill: io solutions: - id: a-solution name: Solução completa description: Solução completa e Ótima do Exercício level: A implementations: - filenames: - HelloWorld.por language: por paradigm: Imperative - filenames: - hello_world.c language: c paradigm: Imperative - filenames: - HelloWorld.sh language: sh paradigm: Imperative - filenames: - hello_world.cpp language: cpp paradigm: Imperative - filenames: - hello_world.pas language: pas paradigm: Imperative - filenames: - HelloWorld.cs language: cs paradigm: Imperative - filenames: - hello_world.js language: js paradigm: Imperative - filenames: - hello_world.py language: py paradigm: Imperative - filenames: - hello_world.lua language: lua paradigm: Imperative - filenames: - hello_world.php language: php paradigm: Imperative - filenames: - HelloWorld.java language: java paradigm: Imperative main: HelloWorld - filenames: - HelloWorldOO.java - HelloWorldOOHello.java language: java paradigm: OO main: HelloWorldOO

0001-hello-world

README.md Preview

Actions

Workflow do Problema

Local Workspace

Metadados

Validação

Sincronização

Components

Database Info

🚀 Quick Prompts

Statements List

Statement Details

Actions

Statistics

By Type (ID)

By Level

🚀 Quick Prompts

Database Test Cases 2 cases

📊 Sync Statistics

Actions

Test Case Details

Testcase Scenarios Sync

Local Test Cases (Disk)

Scenario: a-secret 1 cases

Scenario: d-sample 1 cases

📊 Sync Statistics

Actions

Solução completa

Implementations

Solutions Check Report

✅ Verification

🚀 Quick Prompts

📄 Enunciados

💡 Soluções

🧪 Casos de Teste

Metadata (form)

Git Status

Git Workflow

Problem Analysis Report

✅ Synced with API

✅ Synced with Database

Actions

📋 Processo de Criação

Select a Prompt

📤 API Synchronization

📄 Recreating README.md...

💻 Git Action Output

Running Verification...

Ajuda

🚀 Processing Sync Action

🚀 Batch Auto-Link Process

⬇️ Repo Sync Output

📝 Update Manifest Output

Ajuda