View Compilation Error

0_0_39094625_23992.cpp: In function 'int dfs()':
0_0_39094625_23992.cpp:10:18: error: 'class std::queue<std::pair<int, int> >' has no member named 'qmpty'; did you mean 'empty'?
   10 |         while(!q.qmpty())
      |                  ^~~~~
      |                  empty