day13 字典生成式

字典生成式

推导了字典生成的过程

dic = {i: i ** 2 for i in range(10)}
print(dic)
res = zip('abcd', [1, 2, 3, 4], [5, 6, 7, 8])
print(res)
dic1 = dict()

# for i,j in res:
#     dic1[i]=j
# print(dic1)

print({k: v for k, v, i in res})