C++ 代码

#include<bits/stdc++.h>
using namespace std;
int main(){
    string s;
    cin>>s;
    int sum = 0;
    for(auto item : s) sum+=item-'1'+1;
    string ss[10]={"zero","one","two","three","four","five","six","seven","eight","nine"};
    int a[30],num=0;
    int flag = 1;
    while(sum!=0){
        a[num++] = sum%10;
        sum/=10;
        flag = 0;
    }
    if(flag == 0){
    for(int i=num-1;i>=0;i--){
        cout<<ss[a[i]]<<" ";
    }}
    else if(flag == 1) cout<<"zero";
    return 0;
}