Dynamic 3rd dimension array alloc in C++

3rdDim.cpp

#include <iostream>
using namespace std;

#define SAFE_DELETE_ARRAY(ptr) { if(ptr) { delete [](ptr); (ptr)=NULL; } }

int main(){
	
	// alloc 'team'
	int*** team = new int**[1001];
	for(int x = 0; x < 1001; x++){
		team[x] = new int*[16];
		for(int y = 0; y < 16; y++){
			team[x][y] = new int[16];
		}
	}

	// deal with 'team'
	
	// delete 'team'
	for(int x = 0; x < 1001; x++){
		for(int y=0;y<16;y++){
			SAFE_DELETE_ARRAY(team[x][y]);
		}
		SAFE_DELETE_ARRAY(team[x]);
	}
	SAFE_DELETE_ARRAY(team);
}

int team[1001][16][16];