题目连接 http://poj.org/problem?id=3580 SuperMemo Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A…
Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series of…
Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series of…
SuperMemo Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host pe…
Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series of operations…
题目链接:http://poj.org/problem?id=3580 Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the h…
SuperMemo Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 6841 Accepted: 2268 Case Time Limit: 2000MS Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game.…
相应POJ题目:点击打开链接 SuperMemo Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 11309 Accepted: 3545 Case Time Limit: 2000MS Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a…
SuperMemo Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series of o…
SuperMemo 题目链接 Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series…
Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 13550 Accepted: 4248 Case Time Limit: 2000MS Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first…
http://poj.org/problem?id=3580 题意:有6种操作,其中有两种之前没做过,就是Revolve操作和Min操作.Revolve一开始想着一个一个删一个一个插,觉得太暴力了,后来发现可以把要放到前面的一段切开,丢到前面去,就和上一题的Cut是一样的了.还有Min操作,一开始特别ZZ地想着只要找keytree的最左边就好了,然后发现并不是那样的,要维护一个 mi 值,一开始两个节点设成 INF,然后 pushup 的时候先把 val 赋给 mi,然后再和左右儿子对比.WA了…
题意:实现一种数据结构,支持对一个数列的 6 种操作:第 x 个数到第 y 个数之间的数每个加 D:第 x 个数到第 y 个数之间全部数翻转:第 x 个数到第 y 个数之间的数,向后循环流动 c 次,即后面 c个数变成这段子序列的最前面 c 个,前面的被挤到后面.在第 x 个数后面插入一个数 P.删除第 x 个数.求第 x 个数到第 y 个数之间的最小数字. 题解: (待补) 代码先放上: (是真的长啊,我已经是比较压行的选手了,依然写了230行) 1.利用stack回收内存池 #include…
题意:让你维护一个序列,支持以下6种操作: ADD x y d: 第x个数到第y个数加d . REVERSE x y : 将区间[x,y]中的数翻转 . REVOLVE x y t :将区间[x,y]循环移位t次,如1 2 3 4 5 旋转2次后就变成4 5 1 2 3 . INSERT x p :在第x个数后面插入p . DELETE x :删除第x个数 . MIN x y : 查询区间[x,y]中的最小值 .思路:此题有反转区间和循环移位的操作,所以我们很容易可以想到用 splay FHQ_…
题意: 维护一个序列,支持如下几种操作: ADD x y D:将区间\([x,y]\)的数加上\(D\) REVERSE x y:翻转区间\([x,y]\) REVOLVE x y T:将区间\([x,y]\)向右循环平移\(T\)个长度 INSERT x P:在第\(x\)个元素后插入\(P\) DELETE x:删除第\(x\)个元素 QUERY x y:查询区间\([x,y]\)中的最小值 分析: ADD和REVERSE操作维护两个懒惰标记即可 REVOLVE操作本质还是CUT一段区间下来…
Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participant is told to play a memorizing game. At first, the host tells the participant a sequence of numbers, {A1, A2, ... An}. Then the host performs a series of…
上周时Visual Studio 2010突然出现崩溃现象.在源文件修改只要一编译,马上就崩溃,而且还不弹出任何异常窗口,严重影响软件开发工作. google了无数解决方案 试了下面这些方法: 1)http://blog.sina.com.cn/s/blog_68cb7e090101963d.html For 32-bit operating systems, run the following command: regsvr32 "c:\Program Files\Internet Explo…
题目:http://poj.org/problem?id=3580 SuperMemo Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 13105 Accepted: 4104 Case Time Limit: 2000MS Description Your friend, Jackson is invited to a TV show called SuperMemo in which the participa…
