11ŒŽ7“ϊ(“y)
‚uS –k΅‰γ‚Z
‰οκF‹vŒδŽR‚ZG

‚o‚a11:50

‹ž“sœAŠwŠΩ

010 025 101=10
112 000 000=4

–k΅‰γ‚Z

‚oŠβ‘qA¬’JA‘ˆδA‘O–μ\Šέ“c
‚Q‚a:Šβ‘qX2AŠέ“cX2A“c’†(x)
‚R‚a:‘O–μ
‚g‚q:η‘γAŠβ‘q