HAVRM mine / ARG_useful

do calculation of arrangement

Diff: arg_useful.h

Revision:
1:0f4bc913a3cc
Parent:
0:fe553d45f0b2
Child:
2:1683e6a0002b
--- a/arg_useful.h	Sat Apr 18 09:27:00 2015 +0000
+++ b/arg_useful.h	Sat Apr 18 09:30:29 2015 +0000
@@ -1,5 +1,7 @@
 #ifndef _ARG_USEFUL_20150418_1411_
 #define _ARG_USEFUL_20150418_1411_
+/** @file
+ */
 
 //at matrix, place is from left to right and next, from up to down