There are a batch of thin wooden sticks with lengths of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11 centimeters respectively. There are enough of them, and 3 wooden sticks are properly selected as three sides. A triangle can be formed. If the base is 11 cm long, how many different triangles can you form?
有一批长度分别为1，2，3，4，5，6，7，8，9，10和11厘米的细木条，它们的数量都足够多，从中适当选取3根木条作为三条边．可围成一个三角形，如果规定底边是11厘米长，你能围成多少个不同的三角形？
<gadget id="calculator">6 + 5 + 5 + 4 + 4 + 3 + 3 + 2 + 2 + 1 + 1</gadget>
<output>36</output>

<result>36</result>