prepare (1/3):
finished
make (2/3):
g++ -g -Wall -O2 -o main.o -c main.cpp
In file included from main.cpp:16:0:
binary_heap.h: In member function 'void binary_heap::percolate_down(int)':
binary_heap.h:169:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
while(j<data.size()){
~^~~~~~~~~~~~
binary_heap.h:171:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if((j+1)<data.size()){
~~~~~^~~~~~~~~~~~
main.cpp: In function 'int main()':
main.cpp:83:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if(q2.size()==node_num){
~~~~~~~~~^~~~~~~~~~
g++ -g -Wall -O2 -o main main.o
finished
clean (3/3):
finished
all task finished, build successfully