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  1. package A;
  2. public class Main {
  3.     public int singleNumber(int[] numbers) {
  4.         int s = 0;
  5.         for (int i = 0; i < numbers.length; i++) {
  6.             s = s ^ numbers[i];
  7.         }
  8.         return s;
  9.     }
  10.  
  11.     public static void main(String[] args) throws Exception {
  12.         int[] numbers = {1, 1, 2, 2, 3, 3, 4, 5, 5, 6, 6};
  13.         System.out.println(new Main().singleNumber(numbers));
  14.     }
  15.  
  16.  
  17. }
  18.  
  19.  
Runtime error #stdin #stdout #stderr 0.12s 321024KB
comments ()
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
Error: Could not find or load main class Main
https://ideone.com/K6OsLM
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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