L1-007

#include <iostream>
#include <string>
using namespace std;
int main()
{
    string s[] = { "ling","yi","er","san","si","wu","liu","qi","ba","jiu" };
    string a;
    int i = 0;
    cin >> a;
    int len = a.length();
    if (a[0] == '-') {
        cout << "fu" << ' ';
        i++;
    }
    for (i; i < len; i++)
    {
        cout << s[a[i]-'0'];
        if (i != len - 1)cout << ' ';
    }
    system("pause");
}