x No Plagiarism!EZcdy2oofXwzV4HQtLxBposted on PENANA 326(某人生日)8964 copyright protection145PENANAnJqzHgjgM7 維尼951(我生日的等差數列!)8964 copyright protection145PENANAZsi23E3MFI 維尼3.15.189.219ns3.15.189.219da2