16 17 187 8 9 10 11 12第一行中的计算-一次只考虑两个矩阵中的四个元素(0表示填充):
(1-8)+(2-9)+(3-10)+(4-(2-9)+(3-10)+(4-11)+(5-12): This replaces 2 in initial matrix.(3-10)+(4-11)+(5-12)+(6-0): This replaces 3 in initial matrix.(4-11)+(5-12)+(6-0)+(0-0): This replac
有没有办法使用python机械化库来处理xml?pyshell#11>", line 1, in <module> File "C:\Python27\lib\site-packages\mechanize\_mechanize.py", line 618, in find_link File "C: