请问用python怎么做
import math
p = [0.85, 0.10, 0.05]
def funl(p):
s = 0
for px in p:
s += px*math.log(px,2)
return -s
import math
p = [0.85, 0.10, 0.05]
def funl(p):
s = 0
for px in p:
s += px*math.log(px,2)
return -s