print-Hello-World-/test.lua

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Lua
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2021-12-08 18:40:12 +00:00
-- Lua
function gcd(a, b)
if b > 0 then
return gcd(b, a % b);
else
return a;
end
end
print("test");
N = 1000;
A = {};
for i = 1, N do
A[i] = i - 1;
end
ans = 0;
for _, i in ipairs(A) do
for _, j in ipairs(A) do
ans = gcd(i, j) + ans;
end
end
print(ans);