蓝桥杯 算法提高 9-3摩尔斯电码 _c++ Map容器用法

//****|*|*-**|*-**|---
#include <iostream>
#include <map>
#include <vector>
#include <algorithm>
#include <utility>
#include <string>
using namespace std;

const int maxn =  + ;
string key[] = {
    "*-", "-***", "-*-*", "-**",
    "*",  "**-*", "--*",  "****",
    "**", "*---", "-*-",  "*-**",
    "--", "-*",   "---",  "*--*",
    "--*-","*-*", "***",  "-",
    "**-","***-", "*--",  "-**-",
    "-*--","--**"
};
char value[] = "abcdefghijklmnopqrstuvwxyz";

map<string, char> table;

void solve();

void solve()
{
    string line;
    for (int i = ; i < ; i++) {
        table.insert(make_pair(key[i], value[i]));
    }
//    for (const auto &e : table) {       //遍历table, c++11
//        cout << e.first << " " << e.second << endl;
//    }
    string t = "";
    cin >> line;
    for (unsigned i = ; i < line.size(); i++) {
        if (line[i] != '|') {
            t += line[i];
        } else {
            printf("%c", table[t]);
            t = "";
        }
    }
    printf("%c\n", table[t]);
}

int main()
{
    solve();
    return ;
}

很简单的题目，主要是了解c++的map容器的用法

顺便推荐一个学长的博客，整理的超级完美: http://www.jianshu.com/p/26d4d60233a4