Problem	adjmatrix
User	lxmine
Submission Time	2026-07-25 09:57:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjmatrix.cpp: In function ‘int main()’:
adjmatrix.cpp:3:5: error: ‘cin’ was not declared in this scope
3 | cin >> n >> e;
| ^~~
adjmatrix.cpp:15:13: error: ‘cout’ was not declared in this scope
15 | cout << adj[i][j];
| ^~~~
adjmatrix.cpp:17:9: error: ‘cout’ was not declared in this scope
17 | cout << endl;
| ^~~~
adjmatrix.cpp:17:17: error: ‘endl’ was not declared in this scope
17 | cout << endl;
| ^~~~