could not broadcast input array from shape 报错代码:
import numpy as npa np.array([[1.1,1.2],[2.1,2.2]])
b np.array([[1.1,1.2,1.3],[2.1,2.2,2.3]])
c [a,b]
d np.array(c)
介绍 Calculate ab and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless there are less than four digits). 输入样例 input Specification: Each input file contains one test case. Each case contai…