View Compilation Error

0_0_21003749_24154.cpp:12:10: error: expected primary-expression before '<' token
 bool vis[<a name=baidusnap1></a><B style='color:black;background-color:#A0FFFF'>5555</B>];
          ^
0_0_21003749_24154.cpp:12:11: error: 'a' was not declared in this scope
 bool vis[<a name=baidusnap1></a><B style='color:black;background-color:#A0FFFF'>5555</B>];
           ^
0_0_21003749_24154.cpp:12:13: error: expected ']' before 'name'
 bool vis[<a name=baidusnap1></a><B style='color:black;background-color:#A0FFFF'>5555</B>];
             ^
0_0_21003749_24154.cpp: In function 'void BFS()':
0_0_21003749_24154.cpp:34:12: error: 'vis' was not declared in this scope
     memset(vis,0,sizeof(vis));
            ^