Nickname

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Make nickname of name by taking first 3 letters and last letter of first name and last name. ###Input: - First line will contain $T$, number of testcases. Then the testcases follow. - Each testcase contains of a single line of input, space separated first name and last name. ###Output: Print nickname. ###Constraints - Length of first name $\geq 3$ ###Sample Input: Johnny D

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solution.cppC++17

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