Buoi_8
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import random
import string
ran_li = [random.randint(0,9) for i in range(10)]
UPPER = [random.choice(string.ascii_uppercase) for i in range(10)]
lower = [random.choice(string.ascii_lowercase) for i in range(10)]
print(UPPER)
print(lower)
pw = "".join(lower)
print(pw)
d = {'key' : ['value', None, 1]}
print(type(d),d)
tdtv = {
'an' : ['choen', 'tieu hoa', 'dung'],
'choi' : ['nhu an', 'lam gi do'],
1 : 'mot so tu nhien',
'an' : [1,2,3],
(12,4) : [0,2,3]
}
for i in tdtv['choi']:
print(i)
tdtv['nghi'] = ['khong lam nua', 'di ngu']
print(tdtv)
for i in tdtv:
print(i,tdtv[i])
for k, v in tdtv.items():
print(k, v)
Python
INFO