simple_list = [1, 2, 3, 4]
simple_list.extend([5, 6, 7])
del(simple_list[0])
print(simple_list)


d = {"name": "Jay"}
print(d.items())
for k, v in d.items():
    print(k, v)
del(d["name"])
print(d)

t = (1, 2, 3, 4)
print(t.index(4))
# del t[0]
print(t)

s = {"Max", "Anna", "Max"}
# del s["Max"]
print(s)
