Word Amalgamation

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)

Total Submission(s): 2845 Accepted Submission(s): 1369

Problem Description

In millions of newspapers across the United States there is a word game called Jumble. The object of this game is to solve a riddle, but in order to find the letters that appear in the answer it is necessary to unscramble four words. Your task is to write a program that can unscramble words.

Input

The input contains four parts:

1. a dictionary, which consists of at least one and at most 100 words, one per line;

2. a line containing XXXXXX, which signals the end of the dictionary;

3. one or more scrambled `words' that you must unscramble, each on a line by itself; and

4. another line containing XXXXXX, which signals the end of the file.

All words, including both dictionary words and scrambled words, consist only of lowercase English letters and will be at least one and at most six characters long. (Note that the sentinel XXXXXX contains uppercase X's.) The dictionary is not necessarily in sorted order, but each word in the dictionary is unique.

Output

For each scrambled word in the input, output an alphabetical list of all dictionary words that can be formed by rearranging the letters in the scrambled word. Each word in this list must appear on a line by itself. If the list is empty (because no dictionary words can be formed), output the line ``NOT A VALID WORD" instead. In either case, output a line containing six asterisks to signal the end of the list.

Sample Input

      tarp 

      given 

      score 

      refund 

      only 

      trap 

      work 

      earn 

      course 

      pepper 

      part 

      XXXXXX 

      resco 

      nfudre 

      aptr 

      sett 

      oresuc 

      XXXXXX 

Sample Output

      score 

      ****** 

      refund 

      ****** 

      part 

      tarp 

      trap 

      ****** 

      NOT A VALID WORD 

      ****** 

      course 

      ****** 

Source

Recommend

Eddy | We have carefully selected several similar problems for you:

<1>输入几个字符串,（按字典序排好）→ 用作字典;

<2>输入无序单词，查找；

<3>输出；

1 #include 
      
        2 #include 
       
         3 #include 
        
          4 using namespace std; 5  6 struct dic 7 { 8     int n ; 9     char str[10]; 10 };11 dic num[110];12 13 bool cmp(char c, char b)14 {15     return c > b; 16 }17 18 bool cpm(dic str, dic n)19 {20     return strcmp(str.str, n.str) < 0;21 }22 int main()23 {24     char ch[10];25     char s[10];26     char ac[110][10];27     int i, j,total=0;28     while(~scanf("%s",ch)&&strcmp(ch, "XXXXXX")!=0)29     {30         strcpy(num[total++].str, ch);31         //i++;32     }    33     sort(num, num+total, cpm);34     //printf("%d\n", total);35     while(~scanf("%s",ch),strcmp(ch, "XXXXXX")!=0)36     {37         int flag=0 ,len;38         int nel=strlen(ch);39         sort(ch, ch+nel, cmp);40         for(i=0; i<=total; i++)41         {42                strcpy(s, num[i].str);43             len = strlen(s);44             sort(s, s+len, cmp);45             if(strcmp(s, ch) == 0)46             {47                 printf("%s\n", num[i].str);48                 flag++;49             }50             //else51             //printf("NOT A VALID WORD\n");52         }53         if(flag==0)54         printf("NOT A VALID WORD\n");55           /*else56         {57             sort(ac,ac+flag,cpm);58             for(i=0; i