Description

You are given three integers. Find out whether they are all equal or distinct or two of them are similar.
Input Format
The first line will contain an integer T, representing the number of the test cases. Each test case contains three integers A, B and C.
Constraints
1 ≤ T ≤ 100
0 ≤ A, B, C ≤ 100
Output Format
For each test case print “1” (without quote) if each of them are distinct, “2” (without quote) if any two of them are similar and the other one is different, or “3” (without quote) if all of them are equal. Sample Input 0

Sample Output 0

1/1