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#include <iostream.h>
#include <string.h>
/*×Ö·û´®Ìæ»»£¬µÚÒ»¸ö²ÎÊýΪԭ´®£¬µÚ¶þ¸ö²ÎÊýΪҪƥÅäµÄ×Ó´®
µÚÈý¸ö²ÎÊýΪҪÌæ»»µÄµÚÒ»¸ö×Ó´®Öаüº¬µÚ¶þ¸ö×Ó´®µÄ²¿·Ö*/
char *strReplace(char *str1,char *str2,char *str3);
void main()
{
       char str1[255]={'\0'},str2[255]={'\0'},str3[255]={'\0'};
       cin>>str1;
       cin>>str2;
       cin>>str3;
       strcpy(str3,strReplace(str1,str2,str3));
       cout<<str3<<endl;
}
/*×Ö·û´®²éÕÒÆ¥Å亯Êý£¬²éÕÒµÚ¶þ¸ö×Ö·û´®ÔÚµÚÒ»¸ö×Ö·û´®ÖеÄλÖÃ*/
//ÌÎÌÎÈÏΪ×Ô¼ºÐ´µÄÕâ¸ö×Ö·û´®Æ¥Å亯Êý»¹ÊǺÜÓÐʹÓüÛÖµµÄ£¬ÕýÔÚѧϰ
int strSearch(char *str1,char *str2)
{
       int at,flag=1;
       if (strlen(str2) > strlen(str1))
       {
           at = -1;
       }
       else if (!strcmp(str1,str2))
       {
           at = 0;
       }
       else
       {
            unsigned i=0,j=0;
            for (i=0;i < strlen(str1)&&flag;)
           {
                  for (j=0;j < strlen(str2)&&flag;)
                 {
   &