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2017年5月9日
Happy Necklace(矩阵快速幂)
摘要： Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 222 Accepted Submission(s): 91 Problem Descrip 阅读全文
posted @ 2017-05-09 21:00 happy_codes 阅读(334) 评论(0) 推荐(0)
Building Shops
摘要： Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 379 Accepted Submission(s): 144 Problem Descri 阅读全文
posted @ 2017-05-09 15:57 happy_codes 阅读(303) 评论(0) 推荐(0)