Problem	permutationgrid
User	KL
Submission Time	2025-11-19 11:39:56
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

permutationgrid.cpp: In function ‘int main()’:
permutationgrid.cpp:20:3: error: ‘x’ was not declared in this scope
20 | x = dq[i][j];
| ^