Problem	medianstring
User	Ant1234567890
Submission Time	2025-06-13 14:44:10
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

medianstring.cpp: In function ‘int main()’:
medianstring.cpp:15:14: error: ‘x’ was not declared in this scope
15 | cout<<A.at((x+1)/2));
| ^