do calculation of arrangement
History
2015/04/18 PM 7 be able to use int,double;
2015-04-18, by hirokimineshita [Sat, 18 Apr 2015 10:12:48 +0000] rev 2
2015/04/18 PM 7 be able to use int,double;
2015/04/18 PM 6 miner change
2015-04-18, by hirokimineshita [Sat, 18 Apr 2015 09:30:29 +0000] rev 1
2015/04/18 PM 6 miner change
2015/04/18 PM 6
2015-04-18, by hirokimineshita [Sat, 18 Apr 2015 09:27:00 +0000] rev 0
2015/04/18 PM 6