View Compilation Error

0_0_18584918_15070.cpp: In function 'int bfs()':
0_0_18584918_15070.cpp:28:34: error: expected '}' at end of input
     int dir[4][2]={{1,0},{-1,0},{0
                                  ^
0_0_18584918_15070.cpp:28:34: error: expected '}' at end of input
0_0_18584918_15070.cpp:28:34: error: expected ',' or ';' at end of input
0_0_18584918_15070.cpp:28:34: error: expected '}' at end of input