[原创]关于年薪40万面试题的回复与解释
<p>呵呵，我想是6月4日</p><p> </p>
<p>解释：隐含的前提条件</p>
<p> （1）、小明和小强事先都不知道，通过个人知道一个数字及一组数字来判断！</p>
<p> （2）、他们的对话绝对是互相提醒、交流以及暗示的信号！</p>
<p> （3）、老师的生日一定在下列数字当中（M值必定在3.6.9.12之间，N值必定1.2.4.5.7.8之间）</p>
<p> （4）、一定能找出老师的生日！</p>
<p>1、小明说：“如果我不知道的话，小强肯定也不知道！”：这句话小明已经向小强给出了结果只能在6月份和9月份之间选择！否则会出现:如果在3月份的3组数字和12月份的3组数字之间将没有结果，也就是老师的生日不在此组数据当中；或者无法判断老师的生日了，也将不符合隐含的条件。并且通过这句话，小强结合自己手上的数字也应该能够判断出具体的生日了。</p>
<p>2、小强说：“本来我也不知道，但是现在我知道了”这句话是小强给小明的一个判断信息，说明老师的生日不在6月7日，否则如果是7日的话，小强早就知道了。</p>
<p>3、小明说：“那我也知道了”此题得以破解</p> <p><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt"><br/></span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">小明和小强都是张老师的学生，张老师的生日是</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">M</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">N</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">日，</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">2</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">人都不知道张老师的生日是下列</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt">10</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">组中的一天</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Tahoma; mso-font-kerning: 0pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，张老师把</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">M</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">值告诉了小明，把</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">N</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">值告诉了小强，张老师问他们知道他的生日是那一天吗？</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/>3</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">4</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">8</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/>6</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">4</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">6</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">7</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/>9</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">9</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/>12</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">12</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">2</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日 </span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">12</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">月</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">8</span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">日</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/></span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">小明说：如果我不知道的话，小强肯定也不知道</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/></span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">小强说：本来我也不知道，但是现在我知道了</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/></span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">小明说：哦，那我也知道了</span><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: Verdana; mso-bidi-font-family: Tahoma; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><br/></span><span style="FONT-SIZE: 10pt; COLOR: #404040; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">请根据以上对话推断出张老师的生日是哪一天？</span></p>
<p> </p>
<p>哎，不好意思，昨天没弄清楚，想想应该是9月1日！</p>
<p> </p>
<p>解释： 1、在对自己手中的数字和下面10组日期的分析对比，小明说：“如果我不知道的话，小强肯定也不知道”：应该是小明在提示小强,我(小明）手中的数字不是6和12，即老师的生日肯定不是6月和12月份的，否则你（小强）可以直接判断了；因为，假设你（小强）手中的数字是7或者是2的话，就可以直接推断为6月7日，或者12月2日的了。</p>
<p> 2、同样，在小强对自己手中的数字和下面10组日期的对比，以及小明的提示后，小强说“本来我不知道，但是现在我知道了”：读者应该可以判断，小强确实已经知道了老师的生日；同时，小强也在提示小明，我（小强）手中的数字是1、4、8当中一个而不是5。否则的话，我（小强）也无法判断生日是3月5日，还是9月5日的。读者也可判断老师的生日是3月4日、3月8日、9月1日当中的一天。</p>
<p> 3、根据小强的提示，再结合自己手中的数字，小明说：“哦，那我也知道了”；读者可判断小明也知道了老师的生日。同时小明也告诉读者，我手里的数字是9、而不是3，否则，我也无法判断老师的生日是3月4日还是3月8日。</p>
<p> 4、根据小明的提示，读者可以判断，老师的生日只有9月1日了，其他全部已经排除！</p>
<p> </p>
<p>呵呵，还不知道对不对！</p>
<p> </p>
<p> </p>
[此贴子已经被作者于2009-11-27 19:49:43编辑过] <p>觉得分析的不错啊，应该是这个答案吧。。好聪明啊 </p>
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