0_0_25735121_27117.cpp:16:36: error: wrong number of template arguments (3, should be 2)
queue<int,vector<int>,greater<int> > q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:64:0,
from 0_0_25735121_27117.cpp:4:
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_25735121_27117.cpp:16:39: error: invalid type in declaration before ';' token
queue<int,vector<int>,greater<int> > q;
^
0_0_25735121_27117.cpp: In function 'void topo(int)':
0_0_25735121_27117.cpp:27:15: error: request for member 'push' in 'q', which is of non-class type 'int'
q.push(i);
^
0_0_25735121_27117.cpp:33:14: error: request for member 'empty' in 'q', which is of non-class type 'int'
while(!q.empty())
^
0_0_25735121_27117.cpp:37:17: error: request for member 'top' in 'q', which is of non-class type 'int'
int v=q.top();
^
0_0_25735121_27117.cpp:39:11: error: request for member 'pop' in 'q', which is of non-class type 'int'
q.pop();
^
0_0_25735121_27117.cpp:63:19: error: request for member 'push' in 'q', which is of non-class type 'int'
q.push(i);
^
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