随笔分类 -  8-3-乱搞-构造

CodeForces - 710C Magic Odd Square（奇数和幻方构造）
摘要：Magic Odd Square Find an n × n matrix with different numbers from 1 to n2, so the sum in each row, column and both main diagonals are odd. Input The o 阅读全文
posted @ 2019-03-16 23:32 yzm10 阅读(357) 评论(0) 推荐(0)
HDU - 6415 多校9 Rikka with Nash Equilibrium（纳什均衡+记忆化搜索/dp）
摘要：Rikka with Nash Equilibrium Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 1460 Accepted Subm 阅读全文
posted @ 2018-08-22 00:06 yzm10 阅读(280) 评论(0) 推荐(0)
HDU - 6400 多校8 Parentheses Matrix（构造）
摘要：Parentheses Matrix Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0S 阅读全文
posted @ 2018-08-15 17:58 yzm10 阅读(154) 评论(0) 推荐(0)