What Are You Talking About HDU

                               What Are You Talking About

                                                   Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 102400/204800 K (Java/Others)
                                                   Total Submission(s): 10112    Accepted Submission(s): 3198

Problem Description

         Ignatius is so lucky that he met a Martian yesterday. But he didn't know the language the Martians use. The Martian gives him a history book of Mars and a dictionary when it leaves. Now Ignatius want to translate the history book into English. Can you help him?

 

Input

       The problem has only one test case, the test case consists of two parts, the dictionary part and the book part. The dictionary part starts with a single line contains a string "START", this string should be ignored, then some lines follow, each line contains two strings, the first one is a word in English, the second one is the corresponding word in Martian's language. A line with a single string "END" indicates the end of the directory part, and this string should be ignored. The book part starts with a single line contains a string "START", this string should be ignored, then an article written in Martian's language. You should translate the article into English with the dictionary. If you find the word in the dictionary you should translate it and write the new word into your translation, if you can't find the word in the dictionary you do not have to translate it, and just copy the old word to your translation. Space(' '), tab('\t'), enter('\n') and all the punctuation should not be translated. A line with a single string "END" indicates the end of the book part, and that's also the end of the input. All the words are in the lowercase, and each word will contain at most 10 characters, and each line will contain at most 3000 characters.

 

Output

     In this problem, you have to output the translation of the history book.

 

Sample Input

STARTfrom fiwohello difhmars riwosfearth fnnvklike fiiwjENDSTARTdifh, i'm fiwo riwosf.i fiiwj fnnvk!END

 

 

Sample Output

hello, i'm from mars.i like earth!
Hint
Huge input, scanf is recommended.

 

 

题意：

      题目说给你两个文本，一个是English的英语文本。一个是Martian的文本。要求你把Martian的单词翻译成Engilsi的文本。而Martian转换成英语的形式会在英语文本中给出。

     

#include <stdio.h>#include <string.h>#include <stdlib.h>#include <ctype.h>const int MAX = 3005;typedef struct TrieNode{    char str[12];    bool is_world;    TrieNode *next[26];}TrieNode;TrieNode *root;TrieNode *build(){    TrieNode *p;    p=(TrieNode *)malloc(sizeof(TrieNode));    for(int i=0;i<26;i++)      p->next[i]=NULL;    p->is_world=false;    return p;}void save(char *sss,char *stt){   int i;   TrieNode *p=root;   for(i=0;i<(int)strlen(stt);i++)   {       if(p->next[stt[i]-'a']==NULL)         p->next[stt[i]-'a']=build();       p=p->next[stt[i]-'a'];   }   strcpy(p->str,sss);   p->is_world=true;}void search(char *world){    TrieNode *p=root;    bool falg=true;    for(int i=0;i<(int)strlen(world);i++)    {        if(p->next[world[i]-'a']==NULL){          falg=false;          break;        }        p=p->next[world[i]-'a'];    }    if(falg&&p->is_world)      printf("%s",p->str);    else      printf("%s",world);}int main(){    char s[MAX],sss[12],stt[12];    root=build();    scanf("%s",sss);    while(~scanf("%s",sss))    {        if(!strcmp(sss,"END"))break;        scanf("%s",stt);        save(sss,stt);    }    scanf("%s",sss);getchar();    while(1)    {        int i,k=0;        memset(s,'\0',sizeof(s));        memset(stt,'\0',sizeof(stt));        gets(s);        if(!strcmp(s,"END"))break;        for(i=0;i<(int)strlen(s);i++)        {            if(isalpha(s[i]))              stt[k++]=s[i];            else{              if(stt[0]!='\0')                search(stt);              putchar(s[i]);              memset(stt,'\0',sizeof(stt));              k=0;            }        }        printf("\n");    }    return 0;}