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Jerry and Fibonacci

Today, as usual, Jerry comes up with a new puzzle for Tom. Jerry knows very well that Tom is well aware of the concepts of fibonacci series. So he intends to present the problem with a twist. By choosing any random integer Jerry asks Tom to tell whether the given number is a fibonacci number. Input - The first line of the input contains an integer T denoting the number of test cases. - Next T

HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
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L5 Full solution
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solution.cppC++17

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