代码如下：

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<time.h>

char* convert(char* ax,char* as){
	int length=strlen(ax);
	int i=0,j=0;	
	as[3]='-';
	for(;*(ax+i)!='\0';i++)
	{
		
		if(j==3) j++;
		if(ax[i]=='-') {continue;}
		if(ax[i]>='0'&&ax[i]<='9') {as[j++]=ax[i];continue;}
		if(ax[i]<=67) {as[j++]='2';continue;}
		if(ax[i]<=70) {as[j++]='3';continue;}
		if(ax[i]<=73) {as[j++]='4';continue;}
		if(ax[i]<='L'){as[j++]='5';continue;}
		if(ax[i]<='O'){as[j++]='6';continue;}
		if(ax[i]<='S'){as[j++]='7';continue;}
		if(ax[i]<='V'){as[j++]='8';continue;}
		if(ax[i]<='Y'){as[j++]='9';continue;}
	}
	*(as+j)='\0';

	return as;
}

void sort(char** ass,int size)
{
	int i,j;
	char* temp;
	for(i=1;i<size;i++){
		temp = ass[i];
		j=i-1;
		while(j>=0&&strcmp(ass[j],temp)>0){
			ass[j+1]=ass[j];
			ass[j]=temp;
			j--;
		}
		
	}
	
}
int main(void)
{
	
	long caseNum;
	long i=0;
	int count=1;
	char **arr,**ass;
	
	scanf("%ld",&caseNum);
	//初始化指针数组
	arr = (char**)malloc(sizeof(char*)*caseNum);
	ass = (char**)malloc(sizeof(char*)*caseNum);

	for(;i<caseNum;i++){
		arr[i] = (char*)malloc(sizeof(char)*15);
		ass[i] = (char*)malloc(sizeof(char)*8);
		scanf("%s",arr[i]);
		convert(arr[i],ass[i]);
		
	}
	
	sort(ass,caseNum);

	for(i=0;i<caseNum-1;i++){
		if(strcmp(ass[i],ass[i+1])==0){
			count++;continue;
		}else{
			if(count>1){
				printf("%s %d\n",ass[i],count);
				count=1;
			}	
			continue;
		}
	}

	return EXIT_SUCCESS;
	
}

• Re:为什么总是超时？？求高手指点一下，谢谢 (3369) zoliu 2012-09-14 04:11:06