0_0_38400018_23968.cpp: In function 'void bfs()':
0_0_38400018_23968.cpp:7:8: error: wrong number of template arguments (0, should be 2)
queue<>q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:64:0,
from 0_0_38400018_23968.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_queue.h:96:11: error: provided for 'template<class _Tp, class _Sequence> class std::queue'
class queue
^
0_0_38400018_23968.cpp:7:10: error: invalid type in declaration before ';' token
queue<>q;
^
0_0_38400018_23968.cpp:8:4: error: request for member 'push' in 'q', which is of non-class type 'int'
q.push();
^
0_0_38400018_23968.cpp:9:11: error: request for member 'empty' in 'q', which is of non-class type 'int'
while(!q.empty()){
^
0_0_38400018_23968.cpp:10:5: error: request for member 'front' in 'q', which is of non-class type 'int'
q.front();
^
0_0_38400018_23968.cpp:11:5: error: request for member 'pop' in 'q', which is of non-class type 'int'
q.pop();
^
0_0_38400018_23968.cpp:12:6: error: expected primary-expression before ')' token
if(){
^
0_0_38400018_23968.cpp:16:5: error: request for member 'push' in 'q', which is of non-class type 'int'
q.push();
^
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