[python]计算两点之间的距离

import math


def get_distance(p1, p2):
    return math.sqrt((p1[0] - p2[0]) ** 2 + (p1[1] - p2[1]) ** 2)


print(get_distance((0, 0), (1, 1)))

import numpy as np
def get_distance_np(p1, p2):
    pp1 = np.array(p1)
    pp2 = np.array(p2)
    return np.linalg.norm(pp1-pp2)

print(get_distance((0, 0), (1, 1)))