hOurworld_iOS
这是 hOurworld iOS 移动应用程序
执照
GPL 3.0。 有关详细信息，请参阅许可证文件。
Copyright (C) 2014 Kyungsik Han (Pennsylvania State University)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distribut
