AniCre 0⇒1 Photo by Steve Johnson on Pexels.com 2023.03.06 目次0⇒11⇒1010⇒10001000⇒10,00010,000⇒100,000100,000⇒MIlion0⇒1 1⇒10 10⇒1000 1000⇒10,00010,000⇒100,000100,000⇒MIlion