#include <iostream.h>
#include <stdlib.h>
#include <string.h>
int cmp(const void * a,const void * b)
{	
	return strcmp( (char *)a,(char *)b);
}
void main()
{
	char phone[100001][8];
	char tel[101];
	int cishu[100001];
	int num,i=0,len,j,k=0;
	char con[]="22233344455566677778889999";
	cin >>num;
	for(;i<num;i++)
	{
		cin >>tel;
		cishu[i]=1;
		len=strlen(tel);
		for(j=0;j<len;j++)
		{
			if(tel[j]=='-')
			{
				for(k=j;k<len-1;k++)
					tel[k]=tel[k+1];
				tel[k]='\0';
				len--;
				if(tel[j]=='-') j--;
			}
			if(tel[j]>='A'&&tel[j]<='Y')
				tel[j]=con[tel[j]-'A'];
		}
		strcpy(phone[i],tel);
	}
	qsort(phone,num,sizeof(phone[0]),cmp);
	i=0;
	for(j=0;j<num;)
	{
		i=j+1;
		for(;i<num&&strcmp(phone[i],phone[j])==0;i++)
		{
			cishu[j]++;
			cishu[i]=-100001;
		}
		if(i>j+1&&cishu[j]>1)
		{
				k++;
				for(int x=0;x<7;x++)
				{
					if(x==3)
						cout <<'-';
					cout <<phone[j][x];
				}
				cout <<' '<<cishu[j]<<endl;
		}
		j=i;
	}
	if(k==0) cout <<"No duplicates."<<endl;	
}

• Re:1002，为什么wa (1175) 8085 2006-03-15 16:03:13