6-1 jmu-python-组合数据类型-1.计算坐标点欧氏距离 (10分)

 

import math
def readPoint():
    coord = input().split(',')
    for i in range(3):
        try:
            coord[i] = int(coord[i])
        except:
            coord[i] = 0
    coord = tuple(coord)
    return coord


def distance(point):
    x = pow(point[0],2) + pow(point[2],2)
    y = pow(point[1],2)
    s = math.sqrt(x + y)
    return s