# 13
a = (1, 2, 3)
b = (1, 2, 2, 3)
print(set(a) == set(b))
b = (1, 2, 3, 4)
print(set(a) == set(b))
a = "Love me tender, love me sweet, never let me go"
# 26 Easy way
print(a.count('me'))
#26 hard way
i = 0
x = -2
while True:
x = a.find('me')
a = a[x + 2:]
if x == -1:
break
else:
i += 1
print(i)
IyAxMwphID0gKDEsIDIsIDMpCmIgPSAoMSwgMiwgMiwgMykKcHJpbnQoc2V0KGEpID09IHNldChiKSkKYiA9ICgxLCAyLCAzLCA0KQpwcmludChzZXQoYSkgPT0gc2V0KGIpKQoKCmEgPSAiTG92ZSBtZSB0ZW5kZXIsIGxvdmUgbWUgc3dlZXQsIG5ldmVyIGxldCBtZSBnbyIKCiMgMjYgRWFzeSB3YXkKcHJpbnQoYS5jb3VudCgnbWUnKSkKCiMyNiBoYXJkIHdheQoKaSA9IDAKeCA9IC0yCndoaWxlIFRydWU6CiAgICB4ID0gYS5maW5kKCdtZScpCiAgICBhID0gYVt4ICsgMjpdCiAgICBpZiB4ID09IC0xOgogICAgICAgIGJyZWFrCiAgICBlbHNlOgogICAgICAgIGkgKz0gMQoKcHJpbnQoaSk=