題目如下：

1005. Spell It Right (20)

時間限制 400 ms
內存限制 65536 kB
代碼長度限制 16000 B
判題程序 Standard 作者 CHEN, Yue

Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English.

Input Specification:

Each input file contains one test case. Each case occupies one line which contains an N (<= 10¹⁰⁰).

Output Specification:

For each test case, output in one line the digits of the sum in English words. There must be one space between two consecutive words, but no extra space at the end of a line.

Sample Input:

12345

Sample Output:

one five

代碼如下：

#include
#include
#include
#include
using namespace std;
int sumdigits(string data);
template
out convert(in a);
int main()
{
    string data;
    string digit[] = {"zero","one","two","three","four","five","six","seven","eight","nine"};
    string temp;
    while(cin>>data)
    {
        temp = convert(sumdigits(data));
        for(int i = 0; i < temp.length(); i++)
        {
            cout<(temp[i])];
            if (i != temp.length() - 1)
                cout<<" ";
        }

        cout<(data[data.length()-1]);
    sum += sumdigits(data.substr(0, data.length() - 1));
    return sum;
    
}
template
out convert(in a)
{
    stringstream temp;
    temp<>b;
    return b;
}