Problem	mergevectors
User	TYW
Submission Time	2025-06-22 10:17:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mergevectors.cpp: In function ‘int main()’:
mergevectors.cpp:5:21: error: ‘B’ was not declared in this scope
5 | for (int i = 0; i < B.size(); i++) {
| ^
mergevectors.cpp:6:5: error: ‘A’ was not declared in this scope
6 | A.push_back(B[i]);
| ^
mergevectors.cpp:8:21: error: ‘A’ was not declared in this scope
8 | for (int i = 0; i < A.size(); i++) {
| ^