Python之匿名函数

#这段代码
def calc(n):
    return n**n
print(calc(10))
 
#换成匿名函数
calc = lambda n:n**n
print(calc(10))

l=[3,2,100,999,213,1111,31121,333]
print(max(l))

dic={'k1':10,'k2':100,'k3':30}


print(max(dic))
print(dic[max(dic,key=lambda k:dic[k])])

res = map(lambda x:x**2,[1,5,7,4,8])
for i in res:
    print(i)

输出
25
16

res = filter(lambda x:x>10,[5,8,11,9,15])
for i in res:
    print(i)

输出
15