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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Main {
  6.  
  7. 	public static void main (String[] args) throws java.lang.Exception {
  8.  
  9. 		Scanner scanner = new Scanner(System.in);
  10. 		int a = scanner.nextInt(2);
  11. 		int b = scanner.nextInt(2);
  12. 		int c = scanner.nextInt(2);
  13. 		int result;
  14.  
  15. 		/*if (a == b && b == c && a == c) {
  16. 			System.out.print(1);
  17. 		}
  18. 		else if (a == b || b == c || a == c) {
  19. 			System.out.print(2);
  20. 		}
  21. 		else {
  22. 			System.out.print(3);
  23. 		}*/
  24.  
  25. 		result = (a == b && b == c && a == c) ? 1 : (a == b || b == c || a == c) ? 2 : 3;
  26.  
  27. 		System.out.print(result);
  28.  
  29. 	}
  30. }
Runtime error #stdin #stdout #stderr 0.12s 29360KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Exception in thread "main" java.util.NoSuchElementException
	at java.util.Scanner.throwFor(Scanner.java:862)
	at java.util.Scanner.next(Scanner.java:1485)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at Main.main(Main.java:10)
https://ideone.com/x1n4zj
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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