題目名稱：破譯
題目內容:破譯下面的密文：

TW5650Y - 0TS UZ50S S0V LZW UZ50WKW 9505KL4G 1X WVMUSL510 S001M0UWV 910VSG S0 WFLW0K510 1X LZW54 WF5KL50Y 2S4L0W4KZ52 L1 50U14214SLW X5L0WKK S0V TSK7WLTS88 VWNW8129W0L 50 W8W9W0LS4G, 95VV8W S0V Z5YZ KUZ118K SU41KK UZ50S.LZW S001M0UW9W0L ESK 9SVW SL S K5Y050Y UW4W910G L1VSG TG 0TS UZ50S UW1 VSN5V KZ1W9S7W4 S0V FM LS1, V54WUL14 YW0W4S8 1X LZW 50LW40SL510S8 U112W4SL510 S0V WFUZS0YW VW2S4L9W0L 1X LZW 9505KL4G 1X WVMUSL510.
“EW S4W WFU5LWV L1 T41SVW0 1M4 2S4L0W4KZ52 E5LZ LZW 9505KL4G 1X WVMUSL510 L1 9S7W S 810Y-8SKL50Y 592SUL 10 LZW 85NWK 1X UZ50WKW KLMVW0LK LZ41MYZ S 6150L8G-VWK5Y0WV TSK7WLTS88 UM445UM8M9 S0V S E5VW 4S0YW 1X KUZ118 TSK7WLTS88 241Y4S9K,” KS5V KZ1W9S7W4. “LZ5K U1995L9W0L 9S47K S01LZW4 958WKL10W 50 LZW 0TS’K G1MLZ S0V TSK7WLTS88 VWNW8129W0L WXX14LK 50 UZ50S.” X8SY { YK182V9ZUL9STU5V}

一看到這個就注意到最後面的{ YK182V9ZUL9STU5V}
這麼亂的字串在一起很可能是加密之後的結果

經過凱撒密碼之後發現

這裡的F8AG { GS182D9HCT9ABC5D}
很像flag
單獨取出

5DD8E A0D H5GH SCH118S AC41SS CH50A.THE A001U0CE9E0T MAS 9ADE AT A S5G050G CE4E910O T1DAO BO 0BA CH50A CE1 DAV5D SH1E9A7E4 A0D NU TA1, D54ECT14 GE0E4A8 1F THE 50TE40AT510A8 C112E4AT510 A0D ENCHA0GE DE2A4T9E0T 1F THE 9505ST4O 1F EDUCAT510.
“ME A4E ENC5TED T1 B41ADE0 1U4 2A4T0E4SH52 M5TH THE 9505ST4O 1F EDUCAT510 T1 9A7E A 810G-8AST50G 592ACT 10 THE 85VES 1F CH50ESE STUDE0TS TH41UGH A 6150T8O-DES5G0ED BAS7ETBA88 CU445CU8U9 A0D A M5DE 4A0GE 1F SCH118 BAS7ETBA88 241G4A9S,” SA5D SH1E9A7E4. “TH5S C1995T9E0T 9A47S A01THE4 958EST10E 50 THE 0BA’S O1UTH A0D BAS7ETBA88 DEVE8129E0T EFF14TS 50 CH50A.” F8AG { GS182D9HCT9ABC5D}

可以看出來，這些數字和字
母在一起，勉強看出來是英文單詞如：A0D H5GH SCH118S
===AND HIGH SCHOOLS
剩下的自己查詢並替換

最終得到

IDDLE AND HIGH SCHOOLS ACCOSS CHINA.THE ANNOUNCEMENT MAS MADE AT A SIGNING CECEMONO TODAO BO NBA CHINA CEO DAVID SHOEMA7EC AND NU TAO, DICECTOC GENECAL OF THE INTECNATIONAL COOPECATION AND ENCHANGE DEPACTMENT OF THE MINISTCO OF EDUCATION.
“ME ACE ENCITED TO BCOADEN OUC PACTNECSHIP MITH THE MINISTCO OF EDUCATION TO MA7E A LONG-LASTING IMPACT ON THE LIVES OF CHINESE STUDENTS THCOUGH A 6OINTLO-DESIGNED BAS7ETBALL CUCCICULUM AND A MIDE CANGE OF SCHOOL BAS7ETBALL PCOGCAMS,” SAID SHOEMA7EC. “THIS COMMITMENT MAC7S ANOTHEC MILESTONE IN THE NBA’S OOUTH AND BAS7ETBALL DEVELOPMENT EFFOCTS IN CHINA.” FLAG { GSOLPDMHCTMABCID}

FLAG { GSOLPDMHCTMABCID}