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GIFT LOVER

Last week, it was $Deepak’s$ birthday. He got $N$ number of gift boxes and there is an integer written on every box. He loves the gifts most on which the number of digits of integer written on the box is equal to $M$. Now, help Deepak counting the total number of gifts he loves the most. ###Input: - First line will contain $T$, number of testcases. Then the testcases follow. - The first line of

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solution.cppC++17

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