42 lines
766 B
JavaScript
42 lines
766 B
JavaScript
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const mask = (1 << 31) - 1;
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function* randBSD(seed) {
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let s = seed;
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while (true) {
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s = (s * 1103515245 + 12345) & mask;
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yield s;
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}
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}
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function* randMS(seed) {
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let s = seed;
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while (true) {
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s = (s * 214013 + 2531011) & mask;
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yield s >> 16;
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}
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}
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function take(generator, n) {
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const result = [];
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let count = 0;
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for (const value of generator) {
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if (count >= n) break;
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result.push(value);
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count++;
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}
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return result;
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}
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// Main execution
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console.log("BSD:");
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const bsdNumbers = take(randBSD(0), 10);
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for (const num of bsdNumbers) {
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console.log(num);
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}
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console.log("\nMS:");
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const msNumbers = take(randMS(0), 10);
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for (const num of msNumbers) {
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console.log(num);
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}
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