详细题解 | #迎新方阵的选取#
import numpy as np data = np.loadtxt("Policy.csv", delimiter=",", dtype=int) print(np.diag(data[:,::-1])) # 先将data每一行倒序排列,然后用diag函数输出对角线元素(左上到右下)
import numpy as np data = np.loadtxt("Policy.csv", delimiter=",", dtype=int) print(np.diag(data[:,::-1])) # 先将data每一行倒序排列,然后用diag函数输出对角线元素(左上到右下)
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