發送短信 : Splitting into degrees with low computational strength

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