P5727冰雹猜想

#include
using namespace std;
//P5727
#define max 1000
int main(){
	int n;
	cin >> n;
	int temp = 0;
	int arry[max];
	while (n != 1) {
		arry[temp++] = n;
		//arry[temp]=n;
		//temp++;
		if (n % 2 != 0)
			n = 3 * n + 1;
		else
			n /= 2;
	}
	arry[temp] = 1;//上面那个temp++到最后判断是1跳出循环时 是没有+1的 所以在这边把arry[temp]的值手打补进去
	for (int i = temp; i >= 0; i--) {//因为从小到大输出，只要倒着来就行
		cout << arry[i] << " ";
	}
	cout << endl;
	system("pause");
	return 0;
}