/home/runner/work/pandas/pandas/pandas/_core/groupby/generic.py:222:EX03:pandas.api.typing.SeriesGroupBy.apply:flake8 error: line 4, col 21: E226 missing whitespace around arithmetic operator

/home/runner/work/pandas/pandas/pandas/_core/groupby/generic.py:222:EX03:pandas.api.typing.SeriesGroupBy.apply:flake8 error: line 4, col 47: E226 missing whitespace around arithmetic operator

/home/runner/work/pandas/pandas/pandas/_core/groupby/generic.py:222:EX03:pandas.api.typing.SeriesGroupBy.apply:flake8 error: line 5, col 21: E226 missing whitespace around arithmetic operator

/home/runner/work/pandas/pandas/pandas/_core/groupby/generic.py:222:EX03:pandas.api.typing.SeriesGroupBy.apply:flake8 error: line 5, col 47: E226 missing whitespace around arithmetic operator

/home/runner/work/pandas/pandas/pandas/_core/groupby/groupby.py:1764:EX03:pandas.api.typing.DataFrameGroupBy.apply:flake8 error: line 2, col 27: E231 missing whitespace after ','

/home/runner/work/pandas/pandas/pandas/_core/groupby/groupby.py:1764:EX03:pandas.api.typing.DataFrameGroupBy.apply:flake8 error: line 2, col 29: E231 missing whitespace after ','

/home/runner/work/pandas/pandas/pandas/_core/groupby/groupby.py:1764:EX03:pandas.api.typing.DataFrameGroupBy.apply:flake8 error: line 3, col 27: E231 missing whitespace after ','

/home/runner/work/pandas/pandas/pandas/_core/groupby/groupby.py:1764:EX03:pandas.api.typing.DataFrameGroupBy.apply:flake8 error: line 3, col 29: E231 missing whitespace after ','

/home/runner/work/pandas/pandas/pandas/_core/groupby/generic.py:513:EX03:pandas.api.typing.SeriesGroupBy.transform:flake8 error: line 2, col 4: E121 continuation line under-indented for hanging indent