x No Plagiarism!Uc1RoLcXtxgkRzL9icskposted 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125Please respect copyright.PENANAy2corBBZ4d8964 copyright protection121PENANAEsfwIRPhLc 維尼216.73.216.19ns216.73.216.19da2