View Compilation Error

0_0_32020155_7312.cpp:11:17: error: expected initializer before 'nbsp'
 void Dijkstra()    //最短路的模板
                 ^
0_0_32020155_7312.cpp:11:28: error: expected constructor, destructor, or type conversion before ';' token
 void Dijkstra()    //最短路的模板
                            ^
0_0_32020155_7312.cpp:12:1: error: expected unqualified-id before '{' token
 {
 ^