Contribute correction: Oss 2000 Puzzel

  ______   _    _      _____   _    _   
 /_   _// | || | ||   / ___// | || | || 
 `-| |,-  | || | ||   \___ \\ | || | || 
   | ||   | \\_/ ||   /    // | \\_/ || 
   |_||    \____//   /____//   \____//  
   `-`'     `---`   `-----`     `---`