name=input("enter name")
while len(name)<=1:
    print("enter longer name")
name = input ("enter your name")
name[::2]
1a947a980ab9a21536fdf98c8242740c75070220
<mask token>

<mask token>
while len(name) <= 1:
    print('enter longer name')
<mask token>
name[::2]

name = input('enter name')
while len(name) <= 1:
    print('enter longer name')
name = input('enter your name')
name[::2]

name=input("enter name")
while len(name)<=1:
    print("enter longer name")
name = input ("enter your name")
name[::2]