Changes between Version 1 and Version 2 of Python

Timestamp:

06/16/06 09:12:31 (18 years ago)

Author:

atzm

Comment:

--

Python

@@ -29 +29 @@
 1 2 3
 }}}
+
+== 行列の行と列を入れ替える ==
+{{{
+#!python
+$ cat hoge.txt 
+1 2 3 4
+5 6 7 8
+9 10 11 12
+
+$ python -c 'import sys; print "\n".join([" ".join(i) for i in zip(*[i.split() for i in sys.stdin])])' < hoge.txt
+1 5 9
+2 6 10
+3 7 11
+4 8 12
+}}}