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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, m, s, data[202], fate = -1;
  6. 	string fates[] = {"magic", "left", "right", "cycle"};
  7. 	bool visited[202];
  8. 	cin >> n >> m >> s;
  9. 	memset(visited, false, sizeof(visited));
  10. 	for(int i = 1; i <= n; i++)
  11. 		cin >> data[i];
  12. 	while(fate == -1) {
  13. 		m += data[m];
  14. 		if(m < 1) fate = 1;
  15. 		if(m > n) fate = 2;
  16. 		if(visited[m]) fate = 3;
  17. 		if(data[m] == s) fate = 0;
  18. 		if(fate != 3)
  19. 			visited[m] = true;
  20. 	}
  21. 	cout << fates[fate] << endl;
  22. 	return 0;
  23. }
Success #stdin #stdout 0.01s 5268KB
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https://ideone.com/5dTMHW
language:
C++ (gcc 8.3)
created:
17 days ago
visibility:
public

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