age=int(input('Age: '))

if age<=0:
    print('Invalid input for age')

elif age<=1:
    print('Youre an infant')

elif age<=12:
    print('Youre a kid')

elif age<=19:
    print('You are teenager')

elif age<=45:
    print('you are a adult')

elif age<=59:
    print('you are middle-aged')

elif age<=60:
    print('tou are old')

elif age<=120:
    print('You are way too old')
