列表、元组、字典、集合的定义、操作与综合练习

l = ['AA','BB','CC']
l.append('BB')
l.pop()
print(1)

t = ('AA','BB','CC')

scores = [88,99,100]

d = {'AA':88,'BB':99,'CC':100}
d['BB'] = 95
d['Want'] = 96
d.pop('BB')

print(d)

sl = {'AA','BB','CC'}
s2 = {'AA',2,3}
sl.add(12)
s2.remove(3)
print(sl,s2)

dl = dict(zip(l,scores))
print(1)
print(scores)
print(dl)