Counting Characters

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Chef has a string $S$ of length $N$ consisting only of characters `'a'` and `'b'`. Find the number of `'a'`s and `'b'`s in $S$. ### Input - The first line contains a single integer $T$ — the number of test cases. - The first line of each test case contains an integer $N$ — the length of the string. - The second line contains the string $S$. ### Output For each test case, print two space-separat

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solution.cppC++17

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