Problem	stamps
User	hwy
Submission Time	2023-07-23 01:07:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

stamps.cpp: In function ‘int main()’:
stamps.cpp:41:9: error: ‘memo2’ was not declared in this scope; did you mean ‘memo’?
41 | memset(memo2, -1, sizeof(memo));
| ^~~~~
| memo