23 lines
289 B
JavaScript
23 lines
289 B
JavaScript
// Node.js
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function gcd(a, b) {
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if (b > 0) return gcd(b, a % b);
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else return a;
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}
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console.log("test");
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const N = 1000;
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var A = [];
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for (var i = 0; i < N; i++) {
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A.push(i);
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}
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var ans = 0;
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for (i of A) {
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for (j of A) {
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ans += gcd(i, j);
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}
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}
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console.log(ans);
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