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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	private static final String vowels = "aeiouy";
  11. 	private static final String consonants = "bcdfghjklmnpqrstvwxyz";
  12. 	private static final String all = vowels + consonants;
  13.  
  14. 	public static void main (String[] args) throws java.lang.Exception
  15. 	{
  16.         BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  17.         int n = Integer.parseInt(br.readLine());
  18.         boolean lastVowel = false;
  19.         StringBuilder sb = new StringBuilder(n);
  20.         Random rand = new Random();
  21.         for(int i = 0; i < n; ++i)
  22.     	{
  23.     		int c = rand.nextInt(lastVowel ? all.length() : vowels.length());
  24.     		lastVowel = c < vowels.length();
  25.     		sb.append(all.charAt(c));
  26.     	}
  27.  
  28. 		System.out.println(sb);
  29. 	}
  30. }
Success #stdin #stdout 0.07s 380224KB
comments (?)
stdin 
15
stdout 
oderyyecydogefo
https://ideone.com/7qdT4I
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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