tel = {'jack': 4098, 'sape': 4139}
tel['guido'] = 4127
print(tel)
print(list(tel.keys()))
print(list(tel.values()))

f93e64f47a348c99f7b397a0c33a4d0ac6fd1362
<mask token>

<mask token>
print(tel)
print(list(tel.keys()))
print(list(tel.values()))

tel = {'jack': 4098, 'sape': 4139}
tel['guido'] = 4127
print(tel)
print(list(tel.keys()))
print(list(tel.values()))
