2015年6月23日
zoj3471 Most Powerful
摘要： Recently, researchers on Mars have discovered N powerful atoms. All of them are different. These atoms have some properties. When two ... 阅读全文
posted @ 2015-06-23 20:29 Herumw 阅读(89) 评论(0) 推荐(0) 编辑
poj2923 Relocation
摘要： DescriptionEmma and Eric are moving to their new house they bought after returning from their honeymoon. Fortunately, they have a few ... 阅读全文
posted @ 2015-06-23 15:50 Herumw 阅读(165) 评论(0) 推荐(0) 编辑