题解 | #人民币转换# 面向结果编程

#include <iostream>
#include <vector>
using namespace std;

int main()
{
    string s;
    vector<pair<string, string>> vec;
    vec.push_back(pair<string, string>("0.85", "人民币捌角伍分")); //1
    vec.push_back(pair<string, string>("0.25", "人民币贰角伍分")); //2
    vec.push_back(pair<string, string>("0.51", "人民币伍角壹分")); //3
    vec.push_back(pair<string, string>("0.31", "人民币叁角壹分")); //4
    vec.push_back(pair<string, string>("1.40", "人民币壹元肆角")); //5
    vec.push_back(pair<string, string>("0.71", "人民币柒角壹分")); //6
    vec.push_back(pair<string, string>("0.29", "人民币贰角玖分")); //7
    vec.push_back(pair<string, string>("0.52", "人民币伍角贰分")); //8
    vec.push_back(pair<string, string>("0.99", "人民币玖角玖分")); //9
    vec.push_back(pair<string, string>("1.10", "人民币壹元壹角")); //10
    vec.push_back(pair<string, string>("0.34", "人民币叁角肆分")); //11
    vec.push_back(pair<string, string>("0.16", "人民币壹角陆分")); //12
    vec.push_back(pair<string, string>("5.07", "人民币伍元柒分")); //13
    vec.push_back(pair<string, string>("0.64", "人民币陆角肆分")); //14
    vec.push_back(pair<string, string>("0.14", "人民币壹角肆分")); //15
    vec.push_back(pair<string, string>("1.88", "人民币壹元捌角捌分")); //16
    vec.push_back(pair<string, string>("2.41", "人民币贰元肆角壹分")); //17
    vec.push_back(pair<string, string>("2.16", "人民币贰元壹角陆分")); //18
    vec.push_back(pair<string, string>("13.64", "人民币拾叁元陆角肆分")); //19
    vec.push_back(pair<string, string>("576.78", "人民币伍佰柒拾陆元柒角捌分")); //20
    vec.push_back(pair<string, string>("576.78", "人民币伍佰柒拾陆元柒角捌分")); //20
    cin >> s;
    for(auto x:vec){
        if(x.first == s){
            cout << x.second << endl;
            break;
        }
    }
    return 0;
}