View Compilation Error

0_0_38499788_24263.cpp: In function 'void dfs(int, int)':
0_0_38499788_24263.cpp:34:77: error: expected ')' before '{' token
      if(vis[x2][y2+1]&&y2<m&&((vis[x2-1][y2]&&x2>1)||(vis[x2+1][y2]&&x2<n)) {ans++;dfs(x2,y2);}
                                                                             ^
0_0_38499788_24263.cpp:71:1: error: expected statement at end of input
 }
 ^
0_0_38499788_24263.cpp:71:1: error: expected '}' at end of input
0_0_38499788_24263.cpp:71:1: error: expected '}' at end of input