pan> <span style="color: #000000;">rf</span><span style="color: #434f54;">*</span><span style="color: #000000;">rf</span><span style="color: #434f54;">*</span><span style="color: #000000;">1023</span><span style="color: #000000;">;</span>
  <span style="color: #00979c;">int</span> <span style="color: #000000;">g</span> <span style="color: #434f54;">=</span> <span style="color: #000000;">gf</span><span style="color: #434f54;">*</span><span style="color: #000000;">gf</span><span style="color: #434f54;">*</spa