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  1. import java.util.Scanner;
  2.  
  3. public class Main {
  4. public static void main(String[] args) {
  5. Scanner scanner = new Scanner(System.in);
  6.  
  7. int A = scanner.nextInt();
  8. char S = scanner.next().charAt(0);
  9. int B = scanner.nextInt();
  10. char Q = scanner.next().charAt(0);
  11. int C = scanner.nextInt();
  12. scanner.close();
  13.  
  14. int correctAnswer = 0;
  15.  
  16. switch (S) {
  17. case '+':
  18. correctAnswer = A + B;
  19. break;
  20. case '-':
  21. correctAnswer = A - B;
  22. break;
  23. case '*':
  24. correctAnswer = A * B;
  25. break;
  26. }
  27.  
  28. if (correctAnswer == C) {
  29. System.out.println("Yes");
  30. } else {
  31. System.out.println(correctAnswer);
  32. }
  33. }
  34. }
  35.  
Success #stdin #stdout 0.15s 56616KB
stdin
23
+
23
-
11
stdout
46