1005 Spell It Right

#include
using namespace std;
int main()
{
	string s;
	cin >> s;//12345
	int len, sum = 0;
	len = s.size();
	for (int i = 0; i < len; i++)
		sum = sum + s[i] - '0';
	string s1[] = { "zero","one","two","three","four","five","six","seven","eight","nine" };
	string ss = to_string(sum);//将sum转化为字符串  1 5 
	for (int i = 0; i < ss.size(); i++)
	{
		if (i != 0) 
			cout << " ";
		cout << s1[ss[i] - '0'];
	}
	return 0;
}