# -*- coding: utf-8 -*- import math def quadratic(a, b, c): nx=(-b+math.sqrt(b**2-4*a*c))/2/a ny=(-b-math.sqrt(b**2-4*a*c))/2/a return nx,ny
结果:
quadratic(2, 3, 1) = (-0.5, -1.0)
quadratic(1, 3, -4) = (1.0, -4.0)
测试成功
发出来怎么缩进显示错的
Sign in to make a reply
JINX的鲨鱼炮嘤
结果:
quadratic(2, 3, 1) = (-0.5, -1.0)
quadratic(1, 3, -4) = (1.0, -4.0)
测试成功