21.f, x, n, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r){ <span class="keywordflow">return</span> 21; }</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    binom_iter(22.f, x, n, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r || mean &lt;= 5){ <span class="keywordflow">return</span> 22; }</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    binom_iter(23.f, x, n, emu, cdf); <span class="keywordflow">if</span>(cdf