题解 | #小乐乐计算函数#
小乐乐计算函数
https://www.nowcoder.com/practice/89238e99c36e450786ccf3a9e7481b7b
def f(a,b,c):
if a > b:
max = a
else:
max = b
if max < c:
max = c
return max
nums = input()
lst = nums.split()
a = int(lst[0])
b = int(lst[1])
c = int(lst[2])
m = f(a + b, b, c) / (f(a, b + c, c) + f(a, b, b + c))
print(f'{m:.2f}')
#python#