get_specific_days in a year

get_specific_days.py

import pandas as pd


def get_specific_days(year, day):
    return pd.date_range(
        start=str(year),
        end=str(year+1),
        freq='W-%s' % day
    ).strftime('%Y%m%d').tolist()  # %m%d%y


days = get_specific_days(2019, "FRI")
print days