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<h2>Source code for submission s849</h2>

<div class="tabber"><div class="tabbertab"><h2 class="filename"><a name="source0"></a>bugs.cpp</h2> 

<pre class="cpp" style="font-family:monospace;"><ol><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339900;">#include &lt;iostream&gt;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339900;">#include &lt;algorithm&gt;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #339900;">#include &lt;string&gt;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #0000ff;">using</span> <span style="color: #0000ff;">namespace</span> std<span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #0000ff;">int</span> main<span style="color: #008000;">&#40;</span><span style="color: #008000;">&#41;</span><span style="color: #008000;">&#123;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #0000ff;">int</span> l<span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	string rep, str<span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #0000ff;">while</span><span style="color: #008000;">&#40;</span><span style="color: #0000dd;">1</span><span style="color: #008000;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #008000;">&#123;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #0000dd;">cin</span><span style="color: #000080;">&gt;&gt;</span>l<span style="color: #000080;">&gt;&gt;</span>rep<span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #0000ff;">if</span><span style="color: #008000;">&#40;</span><span style="color: #000040;">!</span><span style="color: #008000;">&#40;</span><span style="color: #0000dd;">cin</span>.<span style="color: #007788;">good</span><span style="color: #008000;">&#40;</span><span style="color: #008000;">&#41;</span><span style="color: #008000;">&#41;</span><span style="color: #008000;">&#41;</span> <span style="color: #0000ff;">break</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #0000ff;">size_t</span> n<span style="color: #000080;">=</span><span style="color: #0000dd;">0</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #0000dd;">cin</span>.<span style="color: #007788;">get</span><span style="color: #008000;">&#40;</span><span style="color: #008000;">&#41;</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #0000ff;">for</span><span style="color: #008000;">&#40;</span><span style="color: #0000ff;">int</span> i<span style="color: #000080;">=</span><span style="color: #0000dd;">0</span><span style="color: #008080;">;</span>i<span style="color: #000080;">&lt;</span>l<span style="color: #008080;">;</span>i<span style="color: #000040;">++</span><span style="color: #008000;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #008000;">&#123;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			getline<span style="color: #008000;">&#40;</span><span style="color: #0000dd;">cin</span>,str<span style="color: #008000;">&#41;</span><span style="color: #008080;">;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			n<span style="color: #000080;">=</span><span style="color: #0000dd;">0</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			<span style="color: #0000ff;">while</span><span style="color: #008000;">&#40;</span><span style="color: #0000dd;">1</span><span style="color: #008000;">&#41;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			<span style="color: #008000;">&#123;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				n<span style="color: #000080;">=</span>str.<span style="color: #007788;">find</span><span style="color: #008000;">&#40;</span>rep,n<span style="color: #008000;">&#41;</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				<span style="color: #0000ff;">if</span><span style="color: #008000;">&#40;</span>n<span style="color: #000080;">==</span>string<span style="color: #008080;">::</span><span style="color: #007788;">npos</span><span style="color: #008000;">&#41;</span> <span style="color: #0000ff;">break</span><span style="color: #008080;">;</span> <span style="color: #666666;">//string::npos</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				str.<span style="color: #007788;">erase</span><span style="color: #008000;">&#40;</span>n,rep.<span style="color: #007788;">length</span><span style="color: #008000;">&#40;</span><span style="color: #008000;">&#41;</span><span style="color: #008000;">&#41;</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				<span style="color: #666666;">//n-=rep.length();</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				<span style="color: #666666;">//break;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				<span style="color: #666666;">//if(n&lt;0) </span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">				n<span style="color: #000080;">=</span><span style="color: #0000dd;">0</span><span style="color: #008080;">;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			<span style="color: #008000;">&#125;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">			<span style="color: #0000dd;">cout</span><span style="color: #000080;">&lt;&lt;</span>str<span style="color: #000080;">&lt;&lt;</span>endl<span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">		<span style="color: #008000;">&#125;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #008000;">&#125;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">	<span style="color: #0000ff;">return</span> <span style="color: #0000dd;">0</span><span style="color: #008080;">;</span></div></li><li style="font-weight: normal; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;"><span style="color: #008000;">&#125;</span></div></li><li style="font-weight: bold; vertical-align:top;"><div style="font: normal normal 1em/1.2em monospace; margin:0; padding:0; background:none; vertical-align:top;">&nbsp;</div></li></ol></pre></div></div>
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