from random import uniform
x=uniform(-275,275)
y=uniform(-275,275)
def pengpengpeng(x,y):
grade=()
import math
a=math.pow(x,2)
b=math.pow(y,2)
c=a+b
r=math.sqrt(c)
if r<=25:
grade = '10'
elif r<=50:
grade = '9'
elif r<=75:
grade = '8'
elif r<=100:
grad = '7'
elif r<=125:
grade = '6'
elif r<=150:
grade = '5'
elif r<=175:
grade = '4'
elif r<=200:
grade = '3'
elif r<=225:
grade = '2'
elif r<=250:
grade = '1'
elif r<=275:
grade = '0'
return grade
a=pengpengpeng(x,y)
b=pengpengpeng(x,y)
c=pengpengpeng(x,y)
if a > b and a > c:
m=a
elif b > c :
m=b
else:
m=c
print("3次射击的环数分别为：{},{},{},最终成绩为:{}环".format(a,b,c,m))
这个是我的代码
然后结果出来每次都一样，是哪里有什么问题吗
