412*((-23)**2-(1-13))-13*((-2)**2-1).
412*((-23)**2-(1-13))-13*((-2)**2-1)．
<gadget id="calculator">(-23) ** 2</gadget>
<output>529</output>

<gadget id="calculator">1 - 13</gadget>
<output>-12</output>

<gadget id="calculator">529 - (-12)</gadget>
<output>541</output>

<gadget id="calculator">412 * 541</gadget>
<output>222_892</output>

<gadget id="calculator">(-2) ** 2</gadget>
<output>4</output>

<gadget id="calculator">4 - 1</gadget>
<output>3</output>

<gadget id="calculator">13 * 3</gadget>
<output>39</output>

<gadget id="calculator">222_892 - 39</gadget>
<output>222_853</output>

<result>222_853</result>