2019年2月12日
hdu2973-YAPTCHA-（欧拉筛+威尔逊定理+前缀和）
摘要： YAPTCHA Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1490 Accepted Submission(s): 811 Problem 阅读全文
posted @ 2019-02-12 20:08 守林鸟 阅读(148) 评论(0) 推荐(0) 编辑
hdu5391-Zball in Tina Town-威尔逊定理(假证明)
摘要： Tina Town is a friendly place. People there care about each other. Tina has a ball called zball. Zball is magic. It grows larger every day. On the fir 阅读全文
posted @ 2019-02-12 17:26 守林鸟 阅读(174) 评论(0) 推荐(0) 编辑