general: migrate modules to use 3.9 features

This commit is contained in:
Dima Gerasimov 2024-10-19 22:10:40 +01:00 committed by karlicoss
parent d3f9a8e8b6
commit 8496d131e7
125 changed files with 889 additions and 739 deletions

View file

@ -1,13 +1,12 @@
import json
from collections.abc import Iterator, Sequence
from dataclasses import dataclass
from datetime import datetime, timezone
from functools import cached_property
import json
from pathlib import Path
from typing import Dict, Iterator, Sequence
from my.core import get_files, Res, datetime_aware
from my.config import codeforces as config # type: ignore[attr-defined]
from my.core import Res, datetime_aware, get_files
def inputs() -> Sequence[Path]:
@ -39,7 +38,7 @@ class Competition:
class Parser:
def __init__(self, *, inputs: Sequence[Path]) -> None:
self.inputs = inputs
self.contests: Dict[ContestId, Contest] = {}
self.contests: dict[ContestId, Contest] = {}
def _parse_allcontests(self, p: Path) -> Iterator[Contest]:
j = json.loads(p.read_text())