There are 4 ropes of 1 meter, 2 ropes of 5 meters, and 3 ropes of 20 meters. If some ropes (at least 1) are taken out of them, how many different lengths can be added?
现有1米的绳子4根，5米的绳子2根，20米的绳子3根，如果从中取出一些绳子(至少1根)，能加出多少种不同的长度？
<gadget id="calculator">1 * 4</gadget>
<output>4</output>

<gadget id="calculator">5 * 2</gadget>
<output>10</output>

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

<gadget id="calculator">20 * 3</gadget>
<output>60</output>

<gadget id="calculator">60 - 15</gadget>
<output>45</output>

<gadget id="calculator">4 + 10 + 45</gadget>
<output>59</output>

<result>59</result>