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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. void solve() {
  5. 	string s; cin >> s;
  6. 	if (s.length() > 0) {
  7. 		for (int i = 1; i < s.length(); i++) {
  8. 			if (s[0] != s[i]) {
  9. 				string out = s;
  10. 				out[0] = s[i];
  11. 				out[i] = s[0];
  12. 				cout << "YES\n" << out << "\n";
  13. 				return;
  14. 			}
  15. 		}
  16. 	}
  17. 	cout << "NO\n";
  18. }
  19.  
  20. int main() {
  21. 	int t; cin >> t; for (int i = 0; i < t; i++) {solve();}
  22. }
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
copy 
8
codeforces
aaaaa
xxxxy
co
d
nutdealer
mwistht
hhhhhhhhhh
stdout
copy 
YES
ocdeforces
NO
YES
yxxxx
YES
oc
NO
YES
untdealer
YES
wmistht
NO
https://ideone.com/tbXEGk
language:
C++ (gcc 8.3)
created:
11 hours ago
visibility:
public

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