脑筋急转

• 经典老智力题 - guest007 - (794 bytes) () 01/30/2010  21:37:47

• 回复：经典老智力题 - jinjing - (201 bytes) () 01/31/2010  10:53:34

• total wrong - jinjing - (0 bytes) () 01/31/2010  10:56:06

• 回复：Ex v=75% (for best policy ) - jinjing - (152 bytes) () 01/31/2010  11:21:52

• not good, see my bottom one - jinjing - (0 bytes) () 01/31/2010  20:06:52

• 回复：回复：经典老智力题 - endofsuburbia - ♂ (48 bytes) () 01/31/2010  11:39:15

• 回复：回复：回复：经典老智力题 - jinjing - (58 bytes) () 01/31/2010  15:01:38

• 回复：回复：回复：回复：经典老智力题 - endofsuburbia - ♂ (203 bytes) () 01/31/2010  18:17:57

• Ha,you're wrong as I did first. - Jinjing - (231 bytes) () 01/31/2010  20:04:49

• you misunderstood his answer - wxczcbm - ♂ (231 bytes) () 01/31/2010  20:21:57

• 回复：you misunderstood his answer - jinjing - (83 bytes) () 01/31/2010  21:27:38

• 回复：回复：you misunderstood his answer - guest007 - (239 bytes) () 02/02/2010  15:52:42

• only a joke - jinjing - (0 bytes) () 02/03/2010  11:17:20

• "you misunderstood ...." by wxczcbm has the answer in Chinese - guest007 - (38 bytes) () 02/17/2010  07:44:48

• 回复：回复：回复：回复：回复：经典老智力题 - jinjing - (387 bytes) () 02/01/2010  12:27:27

• endofsuburbia 's post has the answer in English - guest007 - (3 bytes) () 02/17/2010  07:45:47

• 回复：回复：经典老智力题 - FirstReply - ♂ (37 bytes) () 02/01/2010  18:44:21

• 回复：回复：回复：经典老智力题 - jinjing - (396 bytes) () 02/01/2010  20:58:53

• 回复：回复：回复：回复：经典老智力题 - FirstReply - ♂ (7 bytes) () 02/02/2010  18:36:29

• SIMPLE - pj - ♂ (260 bytes) () 02/03/2010  13:58:07

• sorry, it's not correct! - pj - ♂ (0 bytes) () 02/03/2010  14:06:37

• Here is a solution for survivals >75% - pj - ♂ (701 bytes) () 02/04/2010  09:17:35

• 回复：Here is a solution for survivals >75% - guest007 - (261 bytes) () 02/05/2010  10:56:53

• expected number of survivor is 83? - Mushy - ♂ (769 bytes) () 02/09/2010  05:32:25

• 回复：可以至少活93人 - sxcxm - ♂ (810 bytes) () 02/09/2010  15:48:43

• 99.5% - guest007 - (19 bytes) () 02/09/2010  17:41:48

• 可以至少活94人 - wxc2012 - ♂ (338 bytes) () 03/04/2010  11:39:48

• 我有答案，可能是对的 - 长宁老头 - ♂ (202 bytes) () 02/14/2010  13:32:06

• 可能是对的? - guest007 - (250 bytes) () 02/15/2010  07:40:50

• conditional probability - 长宁老头 - ♂ (156 bytes) () 02/15/2010  11:37:48

• 回复：conditional probability - guest007 - (66 bytes) () 02/15/2010  19:06:59

• 可以至少活99人 - LJS - ♂ (214 bytes) () 04/11/2010  14:01:20

• Reply to Jinjing on question 3 - endofsuburbia - ♂ (491 bytes) () 01/29/2010  21:19:35

• 回复：Reply to Jinjing on question 3 - guest007 - (32 bytes) () 01/29/2010  21:27:36

• 回复：回复：Reply to Jinjing on question 3 - endofsuburbia - ♂ (35 bytes) () 01/29/2010  21:49:39

• 回复：回复：回复：Reply to Jinjing on question 3 - guest007 - (93 bytes) () 01/30/2010  21:22:57

• 回复：回复：回复：回复：Reply to Jinjing on question 3 - endofsuburbia - ♂ (32 bytes) () 01/30/2010  22:15:37

• 回复：Reply to Jinjing on question 3 - jinjing - (62 bytes) () 01/29/2010  21:56:48

• Ha, I'm right,,you are... - jinjing - (16 bytes) () 01/29/2010  23:04:31

• .336 is correct - dynamic - ♂ (0 bytes) () 01/30/2010  00:09:55

• 回复：Wrong:P(a^bd^cd)=.336 - Jinjing - (141 bytes) () 01/30/2010  07:51:42

• 回复You're right,I'm going down. - Jinjing - (85 bytes) () 01/30/2010  09:54:42

• i am just trying to help - guest007 - (293 bytes) () 01/29/2010  18:29:38

• 回复：i am just trying to help - FirstReply - ♂ (130 bytes) () 01/29/2010  18:53:56

• 回复：i am just trying to help - jinjing - (290 bytes) () 01/29/2010  19:18:21

• Told you Huang is better. Infinite series are involved. - 北鹰 - ♂ (0 bytes) () 01/29/2010  20:10:12

• 回复：Told you Huang is better. Infinite series are involved. - jinjing - (45 bytes) () 01/29/2010  20:21:19

• 有趣的逻辑思维测试题 (1) - 含嫣 - ♀ (4224 bytes) () 01/18/2010  11:24:36

• 有趣的逻辑思维测试题 (1) - oops_yz - ♀ (255 bytes) () 01/19/2010  09:21:46

• 猜牌问题答案 - 行不更名坐不改姓 - ♂ (590 bytes) () 01/20/2010  20:49:24

• 回复：有趣的逻辑思维测试题 (1) - Jinjing - (257 bytes) () 01/21/2010  09:34:29

• 有没有想玩永恒之塔私服的 一起玩 人少没意思 - 谜一样的小狼 - ♂ (317 bytes) () 01/21/2010  23:48:27

• 【1】倒水问题 - 梅一笛 - ♂ (212 bytes) () 01/24/2010  12:05:02

• 【2】试管问题 - 梅一笛 - ♂ (23 bytes) () 01/24/2010  12:06:12

• 【4】囚犯分汤：分汤的人最后选汤就OK - 梅一笛 - ♂ (0 bytes) () 01/24/2010  12:10:49

• 2nd could complain 1st gets more cuz it is 3rd does it - xyz100 - ♂ (0 bytes) () 01/24/2010  12:50:25

• 9) 72, 72. - jinjing - (87 bytes) () 01/24/2010  13:06:37

• 回复：9) 72, 72. - FirstReply - ♂ (39 bytes) () 01/24/2010  18:36:01

• Fibonacci numbers 3，5，8 - FirstReply - ♂ (38 bytes) () 01/24/2010  19:10:17

• 回复：Fibonacci numbers 3，5，8 - jinjing - (136 bytes) () 01/24/2010  21:01:41

• 回复：Fibonacci numbers 3，5，8 - Jinjing - (122 bytes) () 01/25/2010  08:23:21

• 回复：回复：Fibonacci numbers 3，5，8 - guest007 - (206 bytes) () 01/25/2010  09:52:18

• 回复：回复：回复：Fibonacci numbers 3，5，8 - jinjing - (122 bytes) () 01/26/2010  10:22:42

• 倒水 - 布衣之才 - ♂ (240 bytes) () 01/24/2010  18:07:32

• 回复：有趣的逻辑思维测试题 (1) - jinjing - (71 bytes) () 01/25/2010  08:47:08

• you need to think harder - guest007 - (126 bytes) () 01/25/2010  09:48:27

• 回复：you need to think harder - jinjing - (89 bytes) () 01/26/2010  10:14:48

• 正确答案在哪里？ - 北鹰 - ♂ (520 bytes) () 01/28/2010  17:50:52

• 回复：正确答案在哪里？ - jinjing - (162 bytes) () 01/28/2010  20:11:03

• i didn't check my answers. i doubt your comment of no. 3. is rig - 北鹰 - ♂ (17 bytes) () 01/29/2010  15:11:21

• Answer to question 3 - endofsuburbia - ♂ (154 bytes) () 01/29/2010  07:43:58

• 回复：Answer to question 3 - Jinjing - (324 bytes) () 01/29/2010  09:19:13

• 回复：回复：Answer to question 3 - guest007 - (301 bytes) () 01/29/2010  10:08:46

• 回复：回复：Answer to question 3 - endofsuburbia - ♂ (161 bytes) () 01/29/2010  10:21:44

• 回复：回复：回复：Answer to question 3 - jinjing - (222 bytes) () 01/29/2010  12:06:58

• 回复：回复：回复：回复：Answer to question 3 - endofsuburbia - ♂ (41 bytes) () 01/29/2010  13:51:25

• 回复：回复：回复：回复：回复：Answer to question 3 - Jinjing - (627 bytes) () 01/29/2010  17:09:49

• 回复：回复：回复：回复：Answer to question 3 - guest007 - (81 bytes) () 01/29/2010  13:53:05

• 回复：回复：回复：回复：回复：Answer to question 3 - jinjing - (101 bytes) () 01/29/2010  17:22:29

• 回复：回复：回复：回复：回复：Answer to question 3 - jinjing - (182 bytes) () 01/29/2010  17:52:46

• 回复：回复：回复：回复：回复：回复：Answer to question 3 - guest007 - (122 bytes) () 01/29/2010  18:38:54

• 回复：有趣的逻辑思维测试题： (9)的答案 - sxcxm - ♂ (759 bytes) () 01/29/2010  18:31:22

• 回复：回复：有趣的逻辑思维测试题： (9)的答案 - guest007 - (447 bytes) () 01/29/2010  19:02:37

• 你的思路很好，但题目这是针对最后一种情况，而且应该只有一个确定的答案 - sxcxm - ♂ (175 bytes) () 02/09/2010  15:57:33

• 回复：你的思路很好，但题目这是针对最后一种情况，而且应该只有一个确定的答案 - guest007 - (115 bytes) () 02/12/2010  09:42:22

• [7] - guest007 - (515 bytes) () 01/29/2010  19:35:15

• [5] - guest007 - (667 bytes) () 01/29/2010  20:11:58

• [8] - guest007 - (648 bytes) () 01/29/2010  20:48:22

• [10] P(car = blue | id = blue) = 12 / 29 - TKC - ♂ (164 bytes) () 04/10/2010  18:24:26

• 一男一女两人到饭店吃饭，谁付账能看出两人的关系： - 贫论元 - ♂ (234 bytes) () 01/15/2010  19:57:59

• 我来回答下 - 乱闯 - ♂ (140 bytes) () 01/16/2010  18:28:49

• 回复：一男一女两人到饭店吃饭，谁付账能看出两人的关系： - younghl - ♂ (311 bytes) () 01/23/2010  12:29:29

• 回复：一男一女两人到饭店吃饭，谁付账能看出两人的关系： - 智慧 - ♂ (337 bytes) () 04/11/2010  19:23:02

• sequences - 蓝糊涂 - ♂ (239 bytes) () 01/13/2010  17:21:42

• 回复：sequences - 蓝糊涂 - ♂ (49 bytes) () 01/14/2010  06:30:15

• Let me try - innercool - (766 bytes) () 01/14/2010  14:02:36

• 回复：Let me try - 蓝糊涂 - ♂ (40 bytes) () 01/15/2010  06:14:28

• 回复：回复：Let me try - innercool - (593 bytes) () 01/15/2010  08:33:55

• 回复：回复：回复：Let me try - 蓝糊涂 - ♂ (0 bytes) () 01/15/2010  08:39:07

• 回复：回复：回复：Let me try - 蓝糊涂 - ♂ (5 bytes) () 01/15/2010  08:41:14

• 回复：回复：回复：Let me try - jinjing - (73 bytes) () 01/15/2010  11:39:57

• master jinjing不得了。数学顶瓜瓜，提琴也会拉：） - 戏雨飞鹰 - ♀ (0 bytes) () 01/15/2010  18:42:08

• 回复：sequences - haha2000 - ♂ (277 bytes) () 01/15/2010  07:18:25

• 回复：回复：sequences - 蓝糊涂 - ♂ (61 bytes) () 01/15/2010  08:37:04