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  _____    _    _    _    _     ______   _    _   
 |__  //  | || | || | || | ||  /_   _// | \  / || 
   / //   | || | || | || | ||   -| ||-  |  \/  || 
  / //__  | \\_/ || | \\_/ ||   _| ||_  | .  . || 
 /_____||  \____//   \____//   /_____// |_|\/|_|| 
 `-----`    `---`     `---`    `-----`  `-`  `-`

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發送短信 : QLOC : quorums with local reconstruction codes