prepare (1/3):
finished
make (2/3):
g++ -g -Wall -O2 -o main.o -c main.cpp
main.cpp: In member function 'bool compare::operator()(Node, Node) const':
main.cpp:37:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
if (a.x!=b.x)
^~
main.cpp:39:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
return a.y<b.y;
^~~~~~
main.cpp: In function 'int main(int, char**)':
main.cpp:130:36: warning: 'pq' may be used uninitialized in this function [-Wmaybe-uninitialized]
Node current = pq->dequeue_min();
^
g++ -g -Wall -O2 -o main main.o
finished
clean (3/3):
finished
all task finished, build successfully