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题目：POJ2503
我虽然菜，但我也很想喷POJ，为啥C++能过，G++不是超时就是RE？折腾那么长时间，你还不给数据，打扰了，我的锅我的锅。
#include <iostream>
#include <cstdio>
#include <cstring>
#include <string>
#include <map>
#define MAX 100007
using namespace std;
typedef long long LL;
map<string, string> mp;
map<string, bool> app;
int main() {
ios::sync_with_stdio(0);
string index;
while (1) {
char c, story[12];
if ((c = getchar()) == '\n')
break;
story[0] = c;
int sum = 1;
while ((c = getchar()) != ' ')
story[sum++] = c;
story[sum] = '\0';
cin >> index;
getchar();
mp[index] = story;
app[index] = true;
}
while (cin >> index) {
if (app[index] == false)
cout << "eh" << endl;
else
cout << mp[index] << endl;
}
return 0;
}