Re:过了这个,基本就不会WA了,还有注意A可能大于B fyq 2011-02-08 17:29:57.0 Problem 2777 Re:不知道这样的思路对不对?BFS或DFS枚举所有cube的遍历长度取最长的立方就是结果 vvinter 2011-02-08 17:13:36.0 Problem 1022 跪求变态测试数据让以下程序挂掉。。 bingshen 2011-02-08 17:11:19.0 Problem 2002 其实不是N^N种情况,而是N^(N-1)种,运行时间相差N倍哦~ vvinter 2011-02-08 15:32:00.0 Problem 2078 诧异 sunxingwu 2011-02-08 15:12:17.0 Problem 3322 为什么单调队列会wa??? orzpzy 2011-02-08 14:48:33.0 Problem 2823 为什么单调队列会wa??? orzpzy 2011-02-08 14:48:16.0 Problem 2823 为什么单调队列会哇、 orzpzy 2011-02-08 14:48:09.0 Problem 2823 .... bobo0906 2011-02-08 13:24:10.0 Problem 3784 Re:必须注意的几个问题! 题目描述有问题 sjyubowen 2011-02-08 13:16:33.0 Problem 1410 双端队列是O(W*H),,,树状数组O(W*H*logW*logH),,,可是我树状数组也0ms,,,,唉,,, yy17yy 2011-02-08 12:53:35.0 Problem 2029 Re:不给范围做什么。。 jean890915 2011-02-08 12:48:26.0 Problem 3214 顶一个,我也在这犯白痴了、、、小看这题了,没想到自己掉井里了~~ Moon_1st 2011-02-08 10:45:14.0 Problem 1179 不给范围做什么。。 fjxmyzwd 2011-02-08 07:05:11.0 Problem 3214 Re:一减枝超厉害,从tle到16ms ac phoenix2_0 2011-02-07 23:45:44.0 Problem 1010 纪念第一次自己构思,第一次自己构图,一次AC exmorning 2011-02-07 23:19:04.0 Problem 1161 Re:若用printf输出,请用%.2f,不要用%.2lf。。。。 qiueji 2011-02-07 22:04:46.0 Problem 2256 Re:DFS+等级范围枚举AC留爪...顺附几组测试数据... hell_angel 2011-02-07 21:58:15.0 Problem 1062 终于ac了,开数组a[i][j]表示以i打头,长度为j的串的个数,用排列数求之即可,所有数据可以加以控制在int范围内; yuanchuanshun 2011-02-07 21:47:38.0 Problem 1715 最后一道2-SAT居然1A~发帖留念、、、 ACJY 2011-02-07 20:31:44.0 Problem 3648 我是SB HJWAJ 2011-02-07 19:00:34.0 Problem 3784 插入排序莫名的WA了。。。情何以堪 HJWAJ 2011-02-07 18:14:15.0 Problem 3784 求方法 不会呀 happyacmer 2011-02-07 15:42:32.0 Problem 1853 别做这个了。。 Ly86 2011-02-07 15:13:17.0 Problem 3507 Re:Notice~ like680623 2011-02-07 15:00:51.0 Problem 1050 最小费用最大流spfa。。 G++63ms,C++ 32ms.. zxy_snow 2011-02-07 13:49:22.0 Problem 2195 Re:膜拜! allen4053040allen 2011-02-07 12:17:14.0 Problem 3983 Re:TNN的不是读写文件没注释掉就是选了G++~贡献脑残代码,几十MS~比较菜的代码~ like680623 2011-02-07 11:54:33.0 Problem 1088 Re 果然是自己看错题目了,The rank is decided by the total scores要算总分的 yuanchuanshun 2011-02-07 10:14:42.0 Problem 2153 飘逸,分数真是累加才过吗。。。什么鬼题 yuanchuanshun 2011-02-07 10:12:15.0 Problem 2153 EK 297ms...看来我得学其他两种算法了。。。 zxy_snow 2011-02-07 09:38:37.0 Problem 3281 someone to help me with my code teladod 2011-02-07 07:28:47.0 Problem 3650 为什么树状数组套treap会tle呢? zhzhzoo 2011-02-07 04:43:21.0 Problem 2104 暴力1A checkoj 2011-02-07 00:59:43.0 Problem 3408 脑残题 checkoj 2011-02-06 23:53:53.0 Problem 3412 Re:提供几组测试数据,供后来的同学参考 ip96cns 2011-02-06 23:38:18.0 Problem 1486 Re:终于过了,讲下算法. ip96cns 2011-02-06 22:31:05.0 Problem 1486 第一次做计算几何一次AC~~HOHO~~真开心~~~ sjyubowen 2011-02-06 22:07:26.0 Problem 2318 Re:纪念一下,在北大oj里提交的第二道网络流题,AC代码贴上 yingxiang720 2011-02-06 21:57:57.0 Problem 1149 Re:菜鸟不会题 kostring 2011-02-06 21:47:47.0 Problem 1003 Re:O(n^2)预处理,O(1)查询 yy17yy 2011-02-06 21:36:38.0 Problem 2019 Re:终于250了 bingshen 2011-02-06 20:02:43.0 Problem 1789 SPFA过的,见好多人SPFA不过。。。贴下代码。。 zxy_snow 2011-02-06 19:32:34.0 Problem 2983 Re:继续水 like680623 2011-02-06 19:13:28.0 Problem 2260 SPFA+stack 700+MS,DIJ+priority_queue 500+MS = =。。 zxy_snow 2011-02-06 19:01:11.0 Problem 3159 Re:还有一组 cherudim 2011-02-06 18:23:46.0 Problem 2758 数据太弱了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! cherudim 2011-02-06 18:18:33.0 Problem 2758 用ceil要加上math.h,不然会WA yzcnyun 2011-02-06 17:19:44.0 Problem 1922 是滴是滴,就是wa在这里了啊 jimoran 2011-02-06 16:55:19.0 Problem 2328 Re:这题就DP,很快就过了. ss08zhangchi 2011-02-06 16:12:10.0 Problem 1014
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