text: /*
   * Copyright (c) 2012-2019 SoftBank Robotics. All rights reserved.
   * Use of this source code is governed by a BSD-style license that can be
   * found in the COPYING file.
   */
  #include <cc.h>
  #include <d.h>
  
  int main()
  {
    c();
    d();
    return 0;
  }
  