最近有点迷分型几何，看到“上帝指纹”曼德勃罗集，想用Python实现一下。源码很简单20行不到。importmatplotlib.pyplotaspltimportnumpydefmb(x,y):C=complex(x,y)Z=0foriinrange(100):Z=Z*Z+Cifabs(Z)>2:returnFalsereturnTrueforxinnumpy.arange(-2,2,0.01):foryinnumpy.arange(-1,1,0.01):ifmb(x,y):plt.scatter(x,y,s=0.5)plt.show()运行结果↓由于电脑性能受限，步长实在是不能取的太精细。