UVA 11424 UVA 11424 GCD - Extreme (I) (歐拉函數)

Given the value of N, you will have to find the value of G. The definition of G is given below: i< N j≤N G= GCD(i,j) i=1 j=i+1 Here GCD(i,j) means the greatest common divisor of integer i and integer

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