0_0_22445187_3118.cpp:24:16: error: stray '#' in program
void BFS(int ×){
^
0_0_22445187_3118.cpp:24:17: error: expected ',' or '...' before numeric constant
void BFS(int ×){
^
0_0_22445187_3118.cpp:24:20: error: expected ')' before ';' token
void BFS(int ×){
^
0_0_22445187_3118.cpp:24:21: error: expected unqualified-id before ')' token
void BFS(int ×){
^
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