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Lição 1. Entering and output of data

Dificuldade:

иконка человека красный иконка человека белая иконка человека зеленая Pythonlib

Tarefa«Conversão de formatos de data»

💻 Python
escreva um programa que recebe uma data no formato & nbsp; dd mm-ggg & nbsp; e a exibe no formato & nbsp; GGG/mm/DD .

Formato de entrada

uma linha contendo uma data no formato & nbsp; dd mm -GGGGG , onde DD é o dia, mm - o mês e GGG - o ano.

Formato de saída

Uma linha contendo a mesma data, mas no formato & nbsp; AAAA/mm/DD

Exemplo

Entrada

09-12-1995

Saída

1995/12/09

Dica

There will be no clue here, decide for yourself!

main.py
Teste 1
Teste 2
Teste 3
Teste 4
Teste 5
Teste 6
Teste 7
Teste 8
Teste 9
Teste 10
Solução do desenvolvedor 
# Считываем входную строку с датой
date_string = input()
# Разбиваем строку по символу '-' на три части: день, месяц, год.
# В результате получается список из трех строковых элементов.
# Например, для "09-12-1995" получится список ['09', '12', '1995']
parts = date_string.split('-')
# Извлекаем каждую часть в отдельную переменную для наглядности
day = parts[0]    # '09'
month = parts[1]  # '12'
year = parts[2]   # '1995'
# Соединяем (конкатенируем) части в новом порядке,
# используя в качестве разделителя символ '/'
new_date_format = year + '/' + month + '/' + day
# Выводим полученный результат на экран
print(new_date_format)

Reportar erro

Como resolver tarefas?

1 - Read the task and understand what needs to be done

2 - The example shows how the input data will be provided and what output is expected

3 - Write the code considering the input, output, and the task itself.

(veja exemplo abaixo)
Миниатюра
Diferença entre Executar e Verificar tudo

1 - The “Run” button executes your code only on one set of input data, and you’ll see the result in the output window.

2 - The “Test on All Cases” button runs your code against all test cases. If all tests pass, a banner will appear. If even one test fails, it will be highlighted in red.

(veja exemplo abaixo)
Миниатюра
Como alterar dados de entrada

To change the input data, click the “Run Test” button next to the input data you want to execute.

(veja exemplo abaixo)
Миниатюра
Trabalho com janelas de E/S

1 - Input Data is the window containing the values loaded into your program in place of input()

2 - Program Output is the window showing what your program prints. If it’s green, the output matches the expected result; if red, there are differences.

3 - Expected Output is the reference value used to verify the solution.

(veja exemplo abaixo)
Миниатюра
Instrução botão Executar teste

1 - Green means the program produced the correct output

2 - Red means the program’s output didn’t match the expected output for this data. The program output and the expected output must be identical, including spaces and punctuation!

(veja exemplo abaixo)
Миниатюра
Criteria for a Correct Solution — How to Know It’s Right

If you see this banner, congratulations — everything is correct.

(veja exemplo abaixo)
Миниатюра
Topic Structure (30 Tasks: 10 Easy, 10 Medium, 10 Hard)

1 - The first 10 tasks are quite easy and contain hints covering only the essential parts of the topic.

2 - The next 10 tasks are medium difficulty. Their hints differ from the easy ones and reveal new aspects of the topic.

3 - The hardest tasks have no hints. Often, they include additional topics, so sometimes it’s better to move on and return later. Read the hints carefully — they offer new ways to solve already familiar problems.

(veja exemplo abaixo)
Миниатюра
Availability of Theory (Video + Text)

1 - Each block contains a “Theory” section.

2 - It always includes a detailed video.

3 - There is also a detailed guide with all the necessary theory and code examples.

(veja exemplo abaixo)
Миниатюра
Social Media Links for Feedback

1 - Click the “Report an Error / Social Media” button

2 - Here you can describe the error you encountered.

3 - You’ll also find our social media links here — follow us and help us improve.

(veja exemplo abaixo)
Миниатюра

🎉 Parabéns! 🎉

Você resolveu a tarefa brilhantemente! Foi difícil, mas você encontrou a solução certa. Você está um passo mais perto de dominar a programação! Continue assim.

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