2016年3月28日
摘要: Problem Description How far can you make a stack of cards overhang a table? If you have one card, you can create a maximum overhang of half a... 阅读全文
posted @ 2016-03-28 21:19 cnxo 阅读(175) 评论(0) 推荐(0)
摘要: Problem Description Julius Caesar lived in a time of danger and intrigue. The hardest situation Caesar ever faced was keeping himself alive. ... 阅读全文
posted @ 2016-03-28 16:43 cnxo 阅读(216) 评论(0) 推荐(0)