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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int p[100001], r[100001];
  4. int main() {
  5. 	int n, a[7];
  6. 	cin >> n;
  7. 	for (int i = 1; i <= n; i++) cin >> p[i];
  8. 	for (int i = 1; i <= 5; i++) cin >> a[i];
  9. 	cin >> a[7];
  10. 	a[6] = a[2];
  11. 	a[8] = a[4];
  12. 	if (n <= 7) {
  13. 		cout << 0 << endl;
  14. 		for (int i = 1; i < n; i++) cout << p[i] << ' ';
  15. 		cout << p[n] << endl;
  16. 	} else if (n <= 8) {
  17. 		bool same = true;
  18. 		for (int i = 1; i <= 8; i++) {
  19. 			if (p[i] != a[i]) same = false;
  20. 		}
  21. 		if (same) cout << 1 << endl << endl;
  22. 		else {
  23. 			cout << 0 << endl;
  24. 			for (int i = 1; i < n; i++) cout << p[i] << ' ';
  25. 			cout << p[n] << endl;
  26. 		}
  27. 	} else {
  28. 		int total = 0;
  29. 		for (int i = 1; i <= n; i++) {
  30. 			bool same = true;
  31. 			for (int k = i; k <= i + 8; k++) {
  32. 				if (p[k] != a[k]) same = false;
  33. 			}
  34. 			if (same) {
  35. 				total++;
  36. 				for (int k = 1; k <= 8; k++) r[k] = 1;
  37. 			}
  38. 		}
  39. 		cout << total << endl;
  40. 		int last = n;
  41. 		while (r[last] == 1) last--;
  42. 		for (int i = 1; i < last; i++) {
  43. 			if (r[k] == 0) cout << p[k] << ' ';
  44. 		}
  45. 		cout << p[last] << endl;
  46. 	}
  47. 	return 0;
  48. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:43:10: error: ‘k’ was not declared in this scope
    if (r[k] == 0) cout << p[k] << ' ';
          ^
stdout
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Standard output is empty
https://ideone.com/ib4qvY
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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