Problem	commonsubstring
User	VNHbest
Submission Time	2026-05-09 09:56:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

commonsubstring.cpp: In function ‘int main()’:
commonsubstring.cpp:11:2: error: ‘ll’ was not declared in this scope; did you mean ‘l2’?
11 | ll res = LLONG_MIN;
| ^~
| l2
commonsubstring.cpp:16:5: error: ‘res’ was not declared in this scope
16 | res = max(res, dp[i][j]);
| ^~~
commonsubstring.cpp:20:13: error: ‘res’ was not declared in this scope
20 | cout << res << endl;
| ^~~