te for a while
</span><span class="typ">float </span><span class="pln">loss</span><span class="pun">;

</span><span class="kwd">for</span><span class="pun">(</span><span class="pln">size_t i </span><span class="pun">= </span><span class="lit">0</span><span class="pun">; </span><span class="pln">i </span><span class="pun">&lt; </span><span class="lit">300</span><span class="pun">; </span><span class="pln">i</span><span class="pun">++)
{
    </span><span class="pln">size_t j </span><span class="pun">= </span>