相关疑难解决方法(0)

m1 = [0,1,1,3]
m2 = [0,0,1,1]
data = [10,20,30,40]

我想做这样的事情:

mask = (m1 == 1) & (m2 == 1)
data[mask] #should return 30

请注意,此示例会导致错误