View Compilation Error

0_0_36668458_14171.cpp:140:10: error: missing terminating " character
          printf("Maze #%d
          ^
0_0_36668458_14171.cpp:141:1: error: missing terminating " character
 ", cs++);
 ^
0_0_36668458_14171.cpp: In function 'int main()':
0_0_36668458_14171.cpp:142:10: error: expected primary-expression before 'if'
          if(bfs()) cout<<ans<<endl;
          ^
0_0_36668458_14171.cpp:143:10: error: 'else' without a previous 'if'
          else puts("Impossible.");
          ^