from operator import *
a = [0, 3, 1, 6, 2, 3, 4, 6, 3]
b = ['x', 'b', 'a', 'z', 'c', 'a']
c = ['css', 'html', 'python', 'php', 'java', 'php']
delitem(a, 1)
print(a)
delitem(b, 2)
print(b)
delitem(c, 0)
print(c)
'''
run:
[0, 1, 6, 2, 3, 4, 6, 3]
['x', 'b', 'z', 'c', 'a']
['html', 'python', 'php', 'java', 'php']
'''