Problem	4sum
User	Tonko
Submission Time	2026-02-08 19:49:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

4sum.cpp: In function ‘int main()’:
4sum.cpp:22:13: error: ‘sym’ was not declared in this scope; did you mean ‘sum’?
22 | sym = A[i] + B[j];
| ^~~
| sum
4sum.cpp:23:27: error: ‘s’ was not declared in this scope
23 | if (!mp.count(s)) mp[s] = {i, j};
| ^