var days = [
'2017/12/28', 
'2017/12/29',
'2017/12/30',
'2017/12/31', 
'2018/01/01',
'2018/01/02',
'2018/04/01',
'2020/07/23',
'2020/07/24',
'2020/07/25',
'2020/07/26',
'2020/07/27',
'2020/07/28',
'2020/07/29',
'2020/07/30',
'2020/07/31',
'2020/08/01',
'2020/08/02',
'2020/08/08',
'2020/08/09',
'2020/08/15',
'2020/08/16',
'2020/08/22',
'2020/08/23',
'2020/08/29',
'2020/08/30',
'2020/09/05',
'2020/09/06',
'2020/09/12',
'2020/09/13',
'2020/09/19',
'2020/09/20',
'2020/09/26',
'2020/09/27',
'2020/10/03',
'2020/10/04',
'2020/10/10',
'2020/10/11',
'2020/10/17',
'2020/10/18',
'2020/10/24',
'2020/10/25',
'2020/10/31',
'2020/11/07',
'2020/11/08',
'2020/11/14',
'2020/11/15',
'2020/11/21',
'2020/11/22',
'2020/11/28',
'2020/11/29',
'2020/12/05',
'2020/12/06',
'2020/12/12',
'2020/12/13',
'2020/12/19',
'2020/12/20',
'2020/12/26',
'2020/12/27',
'2021/01/02',
'2021/01/03',
'2021/01/09',
'2021/01/10',
'2021/01/16',
'2021/01/17',
'2021/01/23',
'2021/01/24',
'2021/01/30',
'2021/01/31',
'2021/02/06',
'2021/02/07',
'2021/02/13',
'2021/02/14',
'2021/02/20',
'2021/02/21',
'2021/02/27',
'2021/02/28',
'2021/03/06',
'2021/03/07',
'2021/03/13',
'2021/03/14',
'2021/03/20',
'2021/03/21',
'2021/03/27',
'2021/03/28',
'2021/04/03',
'2021/04/04',
'2021/04/10',
'2021/04/11',
'2021/04/17',
'2021/04/18',
'2021/04/24',
'2021/04/25',
'2021/05/01',
'2021/05/02',
'2021/05/08',
'2021/05/09',
'2021/05/15',
'2021/05/16',
'2021/05/22',
'2021/05/23',
'2021/05/29',
'2021/05/30',
'2021/06/05',
'2021/06/06',
'2021/06/12',
'2021/06/13',
'2021/06/19',
'2021/06/20',
'2021/06/26',
'2021/06/27',
]