Add test.rb

Changes

1 changed files (+25/-0)

• test.rb (new)
  • @@ -0,0 +1,25 @@
    + # Ruby + + def gcd(a, b) + if (b > 0) + return gcd(b, a % b) + else + return a + end + end + + print "test\n" + + N = 1000 + A = [] + for i in 0..N - 1 + A[i] = i + end + + ans = 0 + for i in A + for j in A + ans += gcd(i, j) + end + end + print ans