There are 3 ropes of 32 centimeters in length. To connect them into a long rope, 4 centimeters are used for each joint. What is the length of the resulting rope in centimeters?
有3根都是32厘米的绳子，要把它们连成一根长绳，每个连接处用去4厘米，结成的绳长度是多少厘米？
<gadget id="calculator">32 * 3</gadget>
<output>96</output>

<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<gadget id="calculator">96 - 8</gadget>
<output>88</output>

<result>88</result>