Problem	adjmatrix
User	lzy
Submission Time	2025-03-21 11:19:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

adjmatrix.cpp:18:91: error: empty character constant
18 | for (int i=0; i<n; i++) for (int j=0; j<n; j++) cout << adjmx[i][j] << (j==n-1 ? '\n':'');
| ^~