Problem	adjmatrix
User	JK13
Submission Time	2023-11-10 15:11:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjmatrix.cpp: In function ‘int main()’:
adjmatrix.cpp:7:9: error: ‘a’ was not declared in this scope
7 | a[c][b]=1;
| ^
adjmatrix.cpp:12:21: error: ‘a’ was not declared in this scope
12 | cout << a[i][j];
| ^