發送短信 : Perfect monomial prediction for modular addition

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