No Plagiarism!aWxjJoMkmUm4j7viD9Nfposted on PENANA 放下就跟作 0.9‾循環有理數一樣,看似你沒辦法到1,但能無限接近他172Please respect copyright.PENANATsfTTH0uvF8964 copyright protection168PENANAuWDJ8ztv65 維尼216.73.216.118ns216.73.216.118da2