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/**
* @brief Codeforces Round #284 (Div. 2) b
* @file b.cpp
* @author mianma
* @created 2014/12/26 11:51
* @edited 2014/12/18 11:51
* @type brute
* @note
*/
#include <fstream>
#include <iostream>
#include <string>
#include <cmath>
#include <map>
using namespace std;
#define max(a, b) ((a) > (b) ? (a) : (b))
#define min(a, b) ((a) > (b) ? (b) : (a))
#define abs(a) ((a) > 0 ? (a) : (0 - (a)))
#define CLR(vec) memset(vec, 0, sizeof(vec))
#define PI acos(-1.0)
#ifdef DEBUG
ifstream in;
ofstream out;
#define CIN in
#define COUT out
#else
#define CIN cin
#define COUT cout
#endif
int n, m;
string lft, rht, str;
map<string, string> table;
int main(void){
ios_base::sync_with_stdio(0);
#ifdef DEBUG
CIN.open("./in", ios::in);
COUT.open("./out", ios::out);
#endif
CIN >> n >> m;
for(int i = 0; i < m; i++){
CIN >> lft >> rht;
if(lft.size() <= rht.size())
rht = lft;
table[lft] = rht;
}
for(int i = 0; i < n; i++){
CIN >> str;
COUT << table[str];
COUT << (i == n - 1 ? "\n":" ");
}
return 0;
}
Codeforces Round #284 (Div. 2) b
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原文地址：http://my.oschina.net/u/572632/blog/360824
