2015 年 10月 8 日随笔档案 - meekyan

摘要： C. Marina and VasyaMarina loves strings of the same length and Vasya loves when there is a third string, different from the... 阅读全文

posted @ 2015-10-08 21:12 meekyan 阅读(192) 评论(0) 推荐(0) 编辑

摘要： D. Dima and LisaDima loves representing an odd number as the sum of multiple primes, and Lisa loves it when there are at most ... 阅读全文

posted @ 2015-10-08 20:03 meekyan 阅读(272) 评论(0) 推荐(0) 编辑

Meek