史上最难的三个趣味数学题！(脑子灵光的请进！)

vanhch

你公布答案吧，我兑现我的承诺。要不，为了尊重楼主，咱们去斑竹会议里去说

雨丝

让别人做做嘛~~~~

而且第2题我还没做呢~~~~~~

kangson

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原帖由 <I>雨丝</I> 于 12.9.2007 13:39 发表 <A href="http://www.kaiyuan.de/forum/redirect.php?goto=findpost&amp;pid=1434774&amp;ptid=197968" target=_blank><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://www.kaiyuan.de/forum/images/common/back.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0></A> 题目二 可以用括号吗<IMG alt="" src="images/smilies/xu.gif" border=0 smilieid="50">

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<P>我估计，应该是可以用括号的</P>

雨丝

我不是为了奖励~~~~~我想知道答案而已~~~~~~~

Vongchong

哪里看到的答案哦？

vanhch

做好了给我发短信

Vongchong

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原帖由 <I>雨丝</I> 于 12.9.2007 13:39 发表 <A href="http://www.kaiyuan.de/forum/redirect.php?goto=findpost&amp;pid=1434774&amp;ptid=197968" target=_blank><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://www.kaiyuan.de/forum/images/common/back.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0></A> 题目二 可以用括号吗<IMG alt="" src="images/smilies/xu.gif" border=0 smilieid="50">

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<P>当然可以用括号哦！</P>
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Vongchong

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原帖由 <I>雨丝</I> 于 12.9.2007 13:37 发表 <A href="http://www.kaiyuan.de/forum/redirect.php?goto=findpost&amp;pid=1434766&amp;ptid=197968" target=_blank><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://www.kaiyuan.de/forum/images/common/back.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0></A> 我刚看到有人解答了这个你又发了～

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<P>在哪里啊?把贴的网址发给我看看呢！</P>

雨丝

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原帖由 <I>Vongchong</I> 于 12.9.2007 13:53 发表 <A href="http://www.kaiyuan.de/forum/redirect.php?goto=findpost&amp;pid=1434833&amp;ptid=197968" target=_blank><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://www.kaiyuan.de/forum/images/common/back.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0></A> &nbsp; &nbsp; 当然可以用括号哦！ &nbsp;

我昨天在别的论坛看到的~</P>
<P><FONT style="BACKGROUND-COLOR: #f4f7fb"></FONT>&nbsp;</P>
<P><FONT style="BACKGROUND-COLOR: #f4f7fb">就题1和3~~别人做出来的～</FONT></P>

雨丝

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原帖由 <I>Vongchong</I> 于 12.9.2007 13:54 发表 <A href="http://www.kaiyuan.de/forum/redirect.php?goto=findpost&amp;pid=1434835&amp;ptid=197968" target=_blank><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://www.kaiyuan.de/forum/images/common/back.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0></A> &nbsp; 在哪里啊?把贴的网址发给我看看呢！

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<P>为啥～～～～～～～<IMG alt="" src="http://www.kaiyuan.de/forum/images/smilies/xu.gif" border=0 smilieid="50"> </P>