题目链接：7-25 念数字

一. 题目

1. 题目

2. 输入输出格式

3. 输入输出样例

4. 限制

二、代码

1. 代码实现

#include <iostream>
#include <string>
using namespace std;const string pinyin[] = { // 每个数字对应的拼音"ling","yi","er","san","si","wu","liu","qi","ba","jiu"
};int main(void) {int num;string str;cin >> num;str = "";if (num < 0) {cout << "fu ";num = -num;}do {if (!str.empty()) {str = pinyin[num % 10] + " " + str;} else {str = pinyin[num % 10];}num /= 10;} while(num != 0);cout << str << endl;return 0;
}

2. 提交结果