Compress the string when lower and upper case are same. In compressed string characters should be in lowercase.

for ex:     input    aaABBb

               output  3a3b

Input

• The first line of the input contains a single integer T denoting the number of test cases.
• The first line of each test case contains string s.

Output

For each test case, output the required string.

Constraints

    •    1 ≤ T ≤ 101

    •    1 ≤ |s|≤ 1000

Example

Input:

3

aabbB

abc

aaacca

Output:

2a3b

1a1b1c

3a2c1a