="r-pr">#&gt;</span> 3 3     13      2       13</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 4 4      8      1        8</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 5 5     23      2       23</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 6 6     17      2        0</span>
<span class="r-in"><span></span></span>
</code></pre></div>
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