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__    __    ______    _____      ___              
\ \\ / //  /_   _//  / ____||   / _ \\    ____    
 \ \/ //    -| ||-  / //---`'  / //\ \\  |    \\  
  \  //     _| ||_  \ \\___   |  ___  || | [] ||  
   \//     /_____//  \_____|| |_||  |_|| |  __//  
    `      `-----`    `----`  `-`   `-`  |_|`-`   
                                         `-`

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發送短信 : Families of binary sequences with good correlation properties