9 time_end = datetime.datetime.now()  variable
16 time_end = datetime.datetime.now()  variable
22 time_end = datetime.datetime.now()  variable
29 time_end = datetime.datetime.now()  variable
35 time_end = datetime.datetime.now()  variable
44 time_end = datetime.datetime.now()  variable
50 time_end = datetime.datetime.now()  variable
58 time_end = datetime.datetime.now()  variable
64 time_end = datetime.datetime.now()  variable
72 time_end = datetime.datetime.now()  variable
80 time_end = datetime.datetime.now()  variable