# HG changeset patch
# User HackBot
# Date 1456290004 0
# Node ID 68e699ebab4cdd2f1e55964c122f2506dd4bfb18
# Parent  62a77a3a4c835993b4f8ad2cad1cbf4fd3798193
<oerjan> learn Postorder is the same as Polish notation, since Post was Polish. Not to be confused with reverse Polish notation.

diff -r 62a77a3a4c83 -r 68e699ebab4c wisdom/postorder
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wisdom/postorder	Wed Feb 24 05:00:04 2016 +0000
@@ -0,0 +1,1 @@
+Postorder is the same as Polish notation, since Post was Polish. Not to be confused with reverse Polish notation.