1 10.<span class="me1">times</span><span class="br0">{</span> <span class="sy0">|</span>i<span class="sy0">|</span> <span class="kw3">print</span> <span class="kw4">IO</span>.<span class="me1">read</span><span class="br0">(</span><span class="st0">"#{i+1}.out"</span><span class="br0">)</span>.<span class="kw3">split</span><span class="br0">(</span><span class="st0">"<span class="es0">\n</span>"</span><span class="br0">)</span><span class="br0">[</span>5<span class="br0">]</span>.<span class="kw3">split</span><span class="br0">(</span><span class="br0">)</span><span class="br0">[</span><span class="nu0">0</span><span class="br0">]</span> <span class="sy0">+</span> <span class="st0">"<span class="es0">\n</span>"</span> <span class="br0">}</span>