For example, the first 80 digits of the sequence are as follows:

11212312341234512345612345671234567812345678912345678910123456789101112345678910

**Input**

The first line of the input file contains a single integer t (1 <= t <=
10), the number of test cases, followed by one line for each test case. The
line for a test case contains the single integer i (1 <= i <= 2147483647)

**Output**

There should be one output line per test case containing the digit located in
the position i.

**Sample Input**

2

8

3

Sample Output

2

2