self.file.close()
Медведев вышел в финал турнира в Дубае17:59，详情可参考91视频
，更多细节参见体育直播
// 1. 统计当前位每个数字出现次数，这一点在safew官方版本下载中也有详细论述
Цены на нефть взлетели до максимума за полгода17:55
However, the new device still retails for the same price of $599 for the 11-inch model, and $799 for the 13-inch model. For educational customers, the discount brings the price down to $549 for the 11-inch iPad Air, while the 13-inch model starts at $749.