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Update EulersFunction.java

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Libin Yang
2019-02-04 11:27:42 +08:00
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parent 6351bf2efc
commit 12215a11d3
1 changed files with 4 additions and 3 deletions
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Others/EulersFunction.java
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//You can read more about Euler's totient function https://en.wikipedia.org/wiki/Euler%27s_totient_function
// You can read more about Euler's totient function
// https://en.wikipedia.org/wiki/Euler%27s_totient_function
public class EulersFunction {
// This method returns us number of x that (x < n) and gcd(x, n) == 1 in O(sqrt(n)) time complexity;
public static int getEuler(int n) {