1082 Read Number in Chinese （25 分）

1082 Read Number in Chinese （25 分）

Given an integer with no more than 9 digits, you are supposed to read it in the traditional Chinese way. Output Fufirst if it is negative. For example, -123456789 is read as Fu yi Yi er Qian san Bai si Shi wu Wan liu Qian qi Bai ba Shi jiu. Note: zero (ling) must be handled correctly according to the Chinese tradition. For example, 100800 is yi Shi Wan ling ba Bai.

Input Specification:

Each input file contains one test case, which gives an integer with no more than 9 digits.

Output Specification:

For each test case, print in a line the Chinese way of reading the number. The characters are separated by a space and there must be no extra space at the end of the line.

Sample Input 1:

-123456789

Sample Output 1:

Fu yi Yi er Qian san Bai si Shi wu Wan liu Qian qi Bai ba Shi jiu

Sample Input 2:

100800

Sample Output 2:

yi Shi Wan ling ba Bai

分析： 这个题有点复杂。。慢慢模拟。。debug了好久，要注意一个数中间空了多个零，只要输出一个零。。。

一开始没注意，女朋友随便给我出了个数。。竟然真错在这里了，她是不是有干测试的潜质= =

  1 /**
  2 * Copyright(c)
  3 * All rights reserved.
  4 * Author : Mered1th
  5 * Date : 2019-02-24-22.11.37
  6 * Description : A1082
  7 */
  8 #include<cstdio>
  9 #include<cstring>
 10 #include<iostream>
 11 #include<cmath>
 12 #include<algorithm>
 13 #include<string>
 14 #include<unordered_set>
 15 #include<map>
 16 #include<vector>
 17 #include<set>
 18 using namespace std;
 19 string num[10]={"ling","yi","er","san","si","wu","liu","qi","ba","jiu"};
 20 string c[2]={"Yi","Wan"};
 21
 22 void func(int n){
 23     string s=to_string(n);
 24     if(s.size()==1){
 25         cout<<num[s[0]-‘0‘];
 26     }
 27     else if(s.size()==2){
 28         cout<<num[s[0]-‘0‘]<<" "<<"Shi";
 29         if(s[1]!=‘0‘){
 30             cout<<" "<<num[s[1]-‘0‘];
 31         }
 32     }
 33     else if(s.size()==3){
 34         cout<<num[s[0]-‘0‘]<<" "<<"Bai";
 35         if(s[1]==‘0‘){
 36             if(s[2]!=‘0‘){
 37                 cout<<" ling "<<num[s[2]-‘0‘];
 38             }
 39         }
 40         else{
 41             cout<<" "<<num[s[1]-‘0‘]<<" Shi";
 42             if(s[2]!=‘0‘){
 43                 cout<<" "<<num[s[2]-‘0‘];
 44             }
 45         }
 46     }
 47     else if(s.size()==4){
 48         cout<<num[s[0]-‘0‘]<<" Qian";
 49         if(s[1]==‘0‘){
 50             if(s[2]==‘0‘){
 51                 if(s[3]!=‘0‘){
 52                     cout<<" ling "<<num[s[3]-‘0‘];
 53                 }
 54             }
 55             else{
 56                 cout<<" ling "<<num[s[2]-‘0‘]<<" Shi";
 57                 if(s[3]!=‘0‘){
 58                     cout<<" "<<num[s[3]-‘0‘];
 59                 }
 60             }
 61         }
 62         else{
 63             cout<<" "<<num[s[1]-‘0‘]<<" Bai";
 64             if(s[2]==‘0‘){
 65                 if(s[3]!=‘0‘){
 66                     cout<<" ling "<<num[s[3]-‘0‘];
 67                 }
 68             }
 69             else{
 70                 cout<<" "<<num[s[2]-‘0‘]<<" Shi";
 71                 if(s[3]!=‘0‘){
 72                     cout<<" "<<num[s[3]-‘0‘];
 73                 }
 74             }
 75         }
 76     }
 77 }
 78
 79 int main(){
 80 #ifdef ONLINE_JUDGE
 81 #else
 82     freopen("1.txt", "r", stdin);
 83 #endif
 84     int s;
 85     cin>>s;
 86     if(s==0){
 87         printf("ling");
 88         return 0;
 89     }
 90     if(s<0){
 91         printf("Fu ");
 92         s=-s;
 93     }
 94     int s1=s/100000000;
 95     int s2=s%100000000/10000;
 96     int s3=s%10000;
 97     bool flag=false;
 98     if(s1){
 99         func(s1);
100         cout<<" "<<c[0]<<" ";
101     }
102     if(s2){
103         string t2=to_string(s2);
104         if(s1 && t2.size()<4){
105             for(int i=1;i<=t2.size();i++){
106                 if(t2[i]!=‘0‘){
107                     cout<<"ling ";
108                 }
109             }
110         }
111         func(s2);
112         cout<<" "<<c[1]<<" ";
113     }
114     if(s3){
115         if(s1!=0 && s2==0){
116             cout<<"ling ";
117             flag=true;
118         }
119         string t3=to_string(s3);
120         if( ( s1 || s2) && t3.size()<4){
121             for(int i=1;i<=t3.size();i++){
122                 if(t3[i]!=‘0‘ && flag==false){
123                     cout<<"ling ";
124                     flag=true;
125                 }
126             }
127         }
128         func(s3);
129     }
130     return 0;
131 }

原文地址：https://www.cnblogs.com/Mered1th/p/10428750.html