發送短信

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

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發送短信 : Animate some novel erasure codes from a web demo