View Compilation Error

0_0_32511515_18389.cpp: In function 'int gao(int, int, int&)':
0_0_32511515_18389.cpp:104:20: error: 'brvbar' was not declared in this scope
             id[v] ¦= st ;
                    ^
0_0_32511515_18389.cpp:104:27: error: expected primary-expression before '=' token
             id[v] ¦= st ;
                           ^
0_0_32511515_18389.cpp:110:59: error: expected ';' before ')' token
                 Q.push ( Point(v,id[v]¦(1<<(tot-1))) ) ;
                                                           ^