prepare (1/3):
finished
make (2/3):
g++ -g -Wall -O2 -o main.o -c main.cpp
In file included from main.cpp:8:0:
fib_heap.h: In instantiation of 'fib_heap<TYPE, COMP>::~fib_heap() [with TYPE = grid; COMP = compare_t]':
main.cpp:167:1: required from here
fib_heap.h:159:8: warning: variable 'temp' set but not used [-Wunused-but-set-variable]
auto temp = dequeue_min();
^~~~
main.cpp: In function 'int main(int, char**)':
main.cpp:163:15: warning: 'q' may be used uninitialized in this function [-Wmaybe-uninitialized]
q->enqueue(*n);
~~~~~~~~~~^~~~
g++ -g -Wall -O2 -o main main.o
finished
clean (3/3):
finished
all task finished, build successfully