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  1. #include <iostream>
  2. #include <algorithm>
  3. using namespace std;
  4.  
  5. string s;
  6. int m, a[100005], f[100005];
  7. int main(){
  8. 	cin >> s;
  9. 	cin >> m;
  10. 	for (int i = 1; i <= m; i++){
  11. 		cin >> a[i];
  12. 		f[a[i]]++;
  13. 		f[s.size()-a[i]+2]--;
  14. 	}
  15. 	for (int i = 1; i <= s.size(); i++){
  16. 		f[i] += f[i-1];
  17. 	}
  18. 	for (int i = 0; i <= s.size()/2; i++){
  19. 		if (f[i]%2) swap(s[i-1], s[s.size()-i]);
  20. 	}
  21. 	cout << s << endl;
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 16016KB
comments (?)
stdin 
abcdef
3
1 2 3
stdout 
fbdcea
https://ideone.com/RBncp9
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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