Level 6Exercise #135

Sortable task records

Create tasks that sort by priority while excluding description from comparisons.

What you’ll practice

This Level 6 exercise focuses on dataclass(order=True) in the Professional curriculum. Solve the challenge prompt above using clear, idiomatic Python and the relevant language or standard-library tools.

Relevant Python reference: dataclasses — Data Classes.

Sample Test Cases

Example #1

Input:sorted_tasks([(2,'build'),(1,'test')])

Output:priority 1, then 2

Reference Solution

Reveal Reference Solution

def sorted_tasks(rows: list[tuple[int,str]]):
    from dataclasses import dataclass, field
    @dataclass(order=True)
    class Task:
        priority: int
        description: str = field(compare=False)
    return sorted(Task(*row) for row in rows)

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Sortable task records

What you’ll practice

Sample Test Cases

Further Reading

Reference Solution