fatjay2046的专栏

C++ #include void display(int arr[],int n); void selection_sort(int arr[],int n); using namespace std; int main() { int arr[]={9,8,7,6,5,3,2,1}; display(arr,sizeof(arr)/sizeof(int)); selection_so

c++ #include using namespace std; #define LEFT(i) (2*(i)+1) #define RIGHT(i) (2*(i)+2) #define PARENT(i) ((i)-1)/2 void display(int arr[],int heap_size); void max_heapify(int arr[],int i,int heap

C++ #include void display(int arr[],int n); void insertion_sort(int arr[],int n); using namespace std; int main() { int arr[]={9,8,7,6,5,3,2,1}; display(arr,sizeof(arr)/sizeof(int)); insertion_sor