12 lines
291 B
JavaScript
12 lines
291 B
JavaScript
let q = 1n, r = 180n, t = 60n, i = 2n;
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for (;;) {
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let y = (q*(27n*i-12n)+5n*r)/(5n*t);
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let u = 3n*(3n*i+1n)*(3n*i+2n);
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r = 10n*u*(q*(5n*i-2n)+r-y*t);
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q = 10n*q*i*(2n*i-1n);
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t = t*u;
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i = i+1n;
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process.stdout.write(y.toString());
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if (i === 3n) { process.stdout.write('.'); }
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}
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