Fibonacci Difference

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Find the sum of the following series up to $N$, where you have to add all the Fibonacci numbers and subtract all the non-Fibonacci numbers up to $N$. $1 + 2 + 3 - 4 + 5 - 6 - 7 + 8, … N = SUM$ ###Input: - First-line will contain $T$, the number of test cases. Then the test cases follow. - Each test case contains a single line of input, two integers $N$. ###Output: For each test

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solution.cppC++17

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