26 lines
254 B
Ruby
26 lines
254 B
Ruby
# Ruby
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def gcd(a, b)
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if (b > 0)
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return gcd(b, a % b)
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else
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return a
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end
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end
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print "test\n"
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N = 1000
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A = []
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for i in 0..N - 1
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A[i] = i
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end
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ans = 0
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for i in A
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for j in A
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ans += gcd(i, j)
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end
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end
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print ans
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