發送短信 : Topological Semi-Mixing of Random n-bonacci Substitutions

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