已知x=[]1,2,2,4,3],y=[2,1,5,3,4]Python编程实现x和y的曼哈顿距离，欧式距离，切比雪夫距离

根据提供的引用内容，我可以回答你的问题。

1. Python表达式4.5/2的值为2.25，4.5//2的值为2，4.5%2的值为0.5。

2. 已知x=2并且y=3，复合赋值语句x *= y+5执行后x变量中的值是16。

下面是Python编程实现x和y的曼哈顿距离，欧式距离，切比雪夫距离的例子：

import math

x = [1, 2, 2, 4, 3]
y = [2, 1, 5, 3, 4]

# 曼哈顿距离
manhattan_distance = sum(abs(a - b) for a, b in zip(x, y))
print("曼哈顿距离:", manhattan_distance)

# 欧式距离
euclidean_distance = math.sqrt(sum((a - b) ** 2 for a, b in zip(x, y)))
print("欧式距离:", euclidean_distance)

# 切比雪夫距离
chebyshev_distance = max(abs(a - b) for a, b in zip(x, y))
print("切比雪夫距离:", chebyshev_distance)