Problem	nostatement
User	Ok
Submission Time	2023-01-28 21:42:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

nostatement.cpp: In function ‘ll B(ll, ll)’:
nostatement.cpp:9:15: error: ‘kay’ was not declared in this scope
9 | v.push_back(kay);
| ^~~