31 lines
950 B
Diff
31 lines
950 B
Diff
--- ../primes.java 2016-09-22 22:10:58.787516331 +0300
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+++ primes.java 2016-09-22 22:11:14.919516331 +0300
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@@ -2,15 +2,15 @@
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import java.lang.Math;
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class PrimeNumbersGenerator {
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- ArrayList<Integer> get_primes7(int n) {
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- ArrayList<Integer> res = new ArrayList<Integer>();
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+ List<Integer> get_primes7(int n) {
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+ List<Integer> res = new LinkedList<Integer>();
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if (n < 2) return res;
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if (n == 2) {
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res.add(2);
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return res;
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}
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- ArrayList<Integer> s = new ArrayList<Integer>();
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+ List<Integer> s = new ArrayList<Integer>();
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for (int i = 3; i < n + 1; i += 2) {
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s.add(i);
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}
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@@ -46,7 +46,7 @@
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long startTime = System.currentTimeMillis();
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long periodTime = Long.parseLong(System.getenv("RUN_TIME"), 10) * 1000;
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- ArrayList<Integer> res;
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+ List<Integer> res;
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while ((System.currentTimeMillis() - startTime) < periodTime) {
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res = (new PrimeNumbersGenerator()).get_primes7(10000000);
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