在Python中,如何找到给定周的第一个星期一的日期？

import datetime

def get_first_monday(year, week_number):
    # 计算给定年份和周数的第一天
    first_day = datetime.datetime(year, 1, 1) + datetime.timedelta(weeks=(week_number-1))

    # 确保第一天是星期一
    while first_day.weekday() != 0:
        first_day += datetime.timedelta(days=1)

    return first_day.date()

# 示例用法
year = 2022
week_number = 10
first_monday = get_first_monday(year, week_number)
print(first_monday)