訂正.

From: "K.Kodama" <kdm / kobe-kosen.ac.jp>
Subject: [ruby-math:00642] Bugnum の積
Date: Tue, 27 Nov 2001 14:24:49 +0900
Message-ID: <20011127142449U.kdm / kobe-kosen.ac.jp>

> def my_mul(a,b) # 以下 a>=b>=0 と仮定.
....
> end
> 
> a=10**6000
> b=a
> printf "a*b-m1(a,b)=%d\n", a*b-m1(a,b)
             ^^^                ^^^名が違う

printf "a*b-my_mul(a,b)=%d\n", a*b-my_mul(a,b)

--
Kouji KODAMA, kdm / kobe-kosen.ac.jp