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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. void tukar(int &a, int &b) {
  6. 	int temp = a;
  7. 	a = b;
  8. 	b = temp;
  9. }
  10.  
  11. int A[1001], B[1001];
  12.  
  13. int main() {
  14. 	int N, T, P, x, Q, y;
  15. 	cin >> N;
  16. 	// bola-bola di baris A
  17. 	for (int i = 0; i < N; i++) {
  18. 		cin >> A[i];
  19. 	}
  20. 	// bola-bola di baris B
  21. 	for (int i = 0; i < N; i++) {
  22. 		cin >> B[i];
  23. 	}
  24. 	cin >> T;
  25. 	while (T--) {
  26. 		cin >> P >> x >> Q >> y;
  27. 		if (P == 'A') {
  28. 			if (Q == 'A') {
  29. 				tukar(A[x-1], A[y-1]);
  30. 			}
  31. 			else {
  32. 				tukar(A[x-1], B[y-1]);
  33. 			}
  34. 		}
  35. 		else {
  36. 			if (Q == 'A') {
  37. 				tukar(B[x-1], A[y-1]);
  38. 			}
  39. 			else {
  40. 				tukar(B[x-1], B[y-1]);
  41. 			}
  42. 		}
  43. 	}
  44. }
Runtime error #stdin #stdout 0s 4432KB
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stdin
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2
1 2
2 1
1
A 2 B 2
stdout
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Standard output is empty
https://ideone.com/FJmSRm
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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