使用list储存下标和星期的对应关系weeks = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'] def feature_day(today: int, days: int) -> str: week_days = days % 7 index = today + week_days return weeks[index] if __name__ == '__main__': assert feature_day(1, 3) == '星期四' assert feature_day(0, 31) == '星期三'
使用list储存下标和星期的对应关系