There are two sets of numbers, each set of three numbers. The first group of three numbers has a difference of 2 (for example, 1, 3, 5), and the second group of three numbers has a difference of 3 (for example, 1, 4, 7). If both sets of numbers have 10, then the two sets of numbers have a total How many different collocations.
有两组数，每组三个数．第一组三个数依次相差2(例如1，3，5)，第二组三个数依次相差3(例如1，4，7)，如果两组数都有10，那么这两组数共有多少种不同的搭配．
<gadget id="calculator">3 * 3</gadget>
<output>9</output>

<result>9</result>