Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

这个为什么会WA呢?高手请看!

Posted by Callyou at 2004-03-08 22:11:28 on Problem 1035
#include <iostream.h>
#include <string.h>

char * pDic [10000];
int numOfWords;

void Dic ()
{
	numOfWords = 0;
	char buff[20];
	cin >> buff;
	while ( buff [0] != '#' )
	{
		pDic [numOfWords] = new char [ strlen ( buff ) + 1 ];
		strcpy ( pDic [numOfWords], buff );
		numOfWords++;
		cin >> buff;
	}
}

void Check ( char * word )
{
	for ( int j = 0; j < numOfWords; j++ )
		if ( strcmp ( pDic [j], word ) == 0 )
		{
			cout << word << " is correct\n";
			return;
		}
	cout << word << ":";
	for ( int i = 0; i < numOfWords; i++ )
	{
		int len = strlen ( word );
		int p, pWord;
		switch ( strlen ( pDic [i] ) - len )
		{
			case 1:
				p = 0, pWord = 0;
				while ( pDic [i][p] == word [pWord] )
				{
					p++;
					pWord++;
				}
				p++;
				while ( pDic [i][p] == word [pWord] && pDic && p )
				{
					p++;
					pWord++;
				}
				if ( p == len + 2 ) 
					cout << " " << pDic [i];
				break;
			case -1:
				p = 0, pWord = 0;
				while ( pDic [i][p] == word [pWord] )
				{
					p++;
					pWord++;
				}
				pWord++;
				while ( pDic [i][p] == word [pWord] )
				{
					p++;
					pWord++;
				}
				if ( pWord == len + 1 )
					cout << " " << pDic [i];
				break;
			case 0:
				p = 0, pWord = 0;
				while ( pDic [i][p] == word [pWord] )
				{
					p++;
					pWord++;
				}
				pWord++;
				p++;
				while ( pDic [i][p] == word [pWord] )
				{
					p++;
					pWord++;
				}
				if ( pWord == len + 1 )
					cout << " " << pDic [i];
		}
	}
	cout << endl;
}

void main()
{
	Dic ();
	char word [20];
	cin >> word;
	while ( word [0] != '#' )
	{
		Check ( word );
		cin >> word;
	}
}

Followed by:

Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator