A Count Task

Count is one of WNJXYK’s favorite tasks. Recently, he had a very long string and he wondered that how many substrings which contains exactly one kind of lowercase in this long string. But this string is so long that he had kept counting for several days. His friend Kayaking wants to help him, so he turns to you for help.

The input starts with one line contains exactly one positive integer $T$ which is the number of test cases.
Each test case contains one line with a string which you need to do a counting task on.

For each test case, output one line containing “y” where y is the number of target substrings.

3
qwertyuiop
qqwweerrttyyuuiioopp
aaaaaaaaaa

10
30
55

1<=T<=20,1<=len(string)<=10^5,1<=∑len(string)<=10^5
Strings only contain lowercase English letters.

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