Tumpa and a Graph

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Tumpaa has moved on to graph theory now,she has an array of numbers.An edge can be constructed between any two elements of the array if the gcd(a[i],a[j])>1 Where $i!=j$.Help Tumpaa find if its possible a complete graph can be constructed using the numbers in the array. . ###Input: - First line will contain $n$, number of elements in the array. Then the numbers in the array follow. - $n$ lin

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solution.cppC++17

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