The Suspects
摘要：
Severe acute respiratory syndrome (SARS), an atypical pneumonia of unknown aetiology, was recognized as a global threat in mid-March 2003. To minimize 阅读全文
posted @ 2017-04-22 17:20 夏晴天 阅读(176) 评论(0) 推荐(0)
How Many Tables
摘要：
Today is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatius wants to know how many tables he needs at least. You have to 阅读全文
posted @ 2017-04-22 17:18 夏晴天 阅读(144) 评论(0) 推荐(0)
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