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  1.  
  2. import java.util.*;
  3. import java.lang.*;
  4. import java.io.*;
  5.  
  6. class Main {
  7.  
  8. 	public static void main (String[] args) throws java.lang.Exception {
  9.  
  10. 		Scanner scanner = new Scanner(System.in);
  11. 		int a = scanner.nextInt();
  12. 		int b = scanner.nextInt();
  13. 		int c = scanner.nextInt();
  14. 		int result;
  15.  
  16. 		/*if (a == b && b == c && a == c) {
  17. 			System.out.print(1);
  18. 		}
  19. 		else if (a == b || b == c || a == c) {
  20. 			System.out.print(2);
  21. 		}
  22. 		else {
  23. 			System.out.print(3);
  24. 		}*/
  25.  
  26. 		result = (a == b && b == c && a == c) ? 1 : (a == b || b == c || a == c) ? 2 : 3;
  27.  
  28. 		System.out.print(result);
  29.  
  30. 	}
  31. }
Success #stdin #stdout 0.14s 321280KB
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https://ideone.com/tB61sa
тип треугольника
language:
Java (12.0.1)
created:
7 years ago
visibility:
secret

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