發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Solving traveling salesman problems by genetic algorithms