0_0_33158160_14774.cpp:22:25: error: 'point' was not declared in this scope
priority_queue <pair<ll,point>> qu;
^
0_0_33158160_14774.cpp:22:25: error: template argument 2 is invalid
0_0_33158160_14774.cpp:22:30: error: template argument 1 is invalid
priority_queue <pair<ll,point>> qu;
^
0_0_33158160_14774.cpp:22:30: error: template argument 2 is invalid
0_0_33158160_14774.cpp:22:30: error: template argument 3 is invalid
0_0_33158160_14774.cpp:22:35: error: invalid type in declaration before ';' token
priority_queue <pair<ll,point>> qu;
^
0_0_33158160_14774.cpp: In function 'void query(point, int, int, int)':
0_0_33158160_14774.cpp:57:11: error: request for member 'size' in 'qu', which is of non-class type 'int'
if(qu.size()<k){
^
0_0_33158160_14774.cpp:58:32: error: request for member 'push' in 'qu', which is of non-class type 'int'
if(head.first!=0) qu.push(head);
^
0_0_33158160_14774.cpp:61:26: error: request for member 'top' in 'qu', which is of non-class type 'int'
if(head.first<qu.top().first && head.first!=0){
^
0_0_33158160_14774.cpp:62:16: error: request for member 'pop' in 'qu', which is of non-class type 'int'
qu.pop();
^
0_0_33158160_14774.cpp:63:16: error: request for member 'push' in 'qu', which is of non-class type 'int'
qu.push(head);
^
0_0_33158160_14774.cpp:65:42: error: request for member 'top' in 'qu', which is of non-class type 'int'
if(dis(tree[rt],aim,select) < qu.top().first) fg = true;
^
0_0_33158160_14774.cpp: In function 'int main()':
0_0_33158160_14774.cpp:90:16: error: cannot convert 'std::priority_queue<std::pair<long long int, point> >' to 'int' in assignment
qu = priority_queue<pair<ll,point>>{};
^
0_0_33158160_14774.cpp:92:22: error: request for member 'top' in 'qu', which is of non-class type 'int'
debug(qu.top().first);
^
0_0_33158160_14774.cpp:10:24: note: in definition of macro 'debug'
#define debug(x) cout<<x<<"\n"
^
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