摘要:
【BZOJ1415】【NOI2005】聪聪和可可(动态规划,数学期望) 题面 "BZOJ" 题解 先预处理出当可可在某个点,聪聪在某个点时 聪聪会往哪里走 然后记忆化搜索一下就好了 cpp include include include include include include include 阅读全文
摘要:
【Uoj34】多项式乘法(NTT,FFT) 题面 "uoj" 题解 首先多项式乘法用$FFT$是一个很久很久以前就写过的东西 直接贴一下代码吧。。 cpp include include include include include include include include include 阅读全文
摘要:
【Luogu1337】平衡点(模拟退火) 题面 "洛谷" 题解 和BZOJ3680吊打XXX是一样的。。 但是数据很强呀。。 疯狂调参 各种WA。。。 很无奈呀。。。。 cpp include include include include include include include inclu 阅读全文