学习与思考
Study and Ponder
题目详情
哦不，缺少哪一个？
AMDISHBANTMUSBACMAAPLDOSPGRMNVDALKQCOMCDW BAXPNRGPNCMSIVBWABCDNSCHWECLXLNXRXELINCYUMS FTNTAPDVNOVMCOFBHSICERNVRSNPSWKSUDREXRAYAEEO GCHTROPXDDRILMNOWFCCITWDCNPVHALLEGISRGPSADBE NEMNSTSCOSTWODFLTMOSLGWWHRLNTRSGEXPEGDLRC XOMLMTPRGOOGLWMTDGXCAHONLSNKETNFITBRK。 BIOCBREQIXUNHFCCLCOPEPNWLTWTRVLOWSTZTSNADISC AGILDVAREGNBLLYBDXCMGMMMCKHCATOXYLNCLHXCMIN TCBOEWELLCMCSALGNLOKCMEXPDOWUNPFEBAYCHRWAT URINTUNMHKLACPRTGTJXJPMRKFRCTVAONUEVRGDEDLTR OLFRTDYAMZNEEFXAEPWRKMXIMSCIEXCPBCTSHWMBKN
GJNJCINFOXAIVZIONDAQDUKSSULTAESSLBF。
BBYDHRBLKOTISYYAMCRMDLZBRAMETROWYNNIDXXUHSY FANGUALXNOCFGJNPRUAALBXPKIMASBUXAFLIRMKCTASY KMIQVRTXAMTBKRJFTIFFIVRSKMBSXAPAYCTLABMDTEIXA MATVIACNCTXSEEQRVORCLVSJMARFMCHPEAKAMPCHDHII PGPCARROSTXNFLXADPZBHBIIBMYLUVTRHIGSREMROKEY SORLYVFCSCOTYLENWSAPHMKTXTFXHSTELANETFCXUPSX HPQHOLXAOSHESPYPLDISCKAPTVJKHYAVYAJGPPLABTADS KAIGJBHTHASHLTCOGPKGAVGOPPGAIZADMABBVANSSFAS TFTVAVBPAYXAWKCVSFDXDOVFLSFISVAZOHUMAMGNWRB
COOPFGCVXCSXDFS
Oh no, which one is missing?
AMDISHBANTMUSBACMAAPLDOSPGRMNVDALKQCOMCDW
BAXPNRGPNCMSIVBWABCDNSCHWECLXLNXRXELINCYUMS
FTNTAPDVNOVMCOFBHSICERNVRSNPSWKSUDREXRAYAEEO
GCHTROPXDDRILMNOWFCCITWDCNPVHALLEGISRGPSADBE
NEMNSTSCOSTTWODFLTMOSLGWWHRLNTRSGEXPEGDLRC
XOMLMTPRGOOGLWMTDGXCAHONLSNKETNFITBRK.
BIOCBREQIXUNHFCCLCOPEPNWLTWTRVLOWSTZTSNADISC
AGILDVAREGNBLLYBDXCMGMMMCKHCATOXYLNCLHXCMIN
TCBOEWELLCMCSALGNLOKCMEXPDOWUNPFEBAYCHRWAT
URINTUNMHKLACPRTGTJXJPMRKFRCTVAONUEVRGDEDLTR
OLFRTDYAMZNEEFXAEPWRKMXIMSCIEXCPBCTSHWMBKN
GJNJCINFOXAIVZIONDAQDUKSSULTAESSLBF.
BBYDHRBLKOTISYYAMCRMDLZBRAMETROWYNNIDXXUHSY
FANGUALXNOCFGJNPRUAALBXPKIMASBUXAFLIRMKCTASY
KMIQVRTXAMTBKRJFTIFFIVRSKMBSXAPAYCTLABMDTEIXA
MATVIACNCTXSEEQRVORCLVSJMARFMCHPEAKAMPCHDHII
PGPCARROSTXNFLXADPZBHBIIBMYLUVTRHIGSREMROKEY
SORLYVFCSCOTYLENWSAPHMKTXTFXHSTELANETFCXUPSX
HPQHOLXAOSHESPYPLDISCKAPTVJKHYAVYAJGPPLABTADS
KAIGJBHTHASHLTCOGPKGAVGOPPGAIZADMABBVANSSFAS
TFTVAVBPAYXAWKCVSFDXDOVFLSFISVAZOHUMAMGNWRB
COOPFGCVXCSXDFS
解析
这个月的谜题是一堆大写字母和几个 投入小数。希望在S研究**&****P**研究之后，求解器 注意到在混乱的股票代码中有一些股票行情 字母。之后“啊哈！”字母是一个字符串 包含除一个标准普尔 500 指数成员之外的所有成员将导致 搜索以 SPGI 结尾，负责公司的股票代码 索引，一个令人满意的“元”解决方案。
Original Explanation
This month’s puzzle was quite a mess of capital letters with a couple decimals thrown in. Hopefully after Studying & Pondering, the solver noticed that there were a few stock tickers among the jumble of letters. After that the “Aha!” of the letters being a string containing all but one of the S&P 500 index members would lead to a search ending with SPGI, the ticker of the corporation responsible for the index, a satisfyingly “meta” solution.