x No Plagiarism!FGUEeCqvgZqPphYuKCOZposted 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131Please respect copyright.PENANA4f6mz8Fk808964 copyright protection127PENANAPICyHcAfGD 維尼216.73.216.239ns216.73.216.239da2