题目链接：

解题报告：字符串处理题，判断WA 好判断，AC也好判断，判断PE就是如果判断出来不是AC的话就把输入跟输出字符中的所有空格跟tab字符去掉再判断，如果去掉之后完全相同的话，那就说明是PE，否则就是WA。

1 #include
      
        2 #include
       
         3 #include
        
          4 using namespace std; 5  6 char *ans[5005],*res[5005]; 7 char str[5000],s[5005]; 8 int len_a,len_r; 9 10 void hehe(char *ss,char *temp[5005],int len)11 {12     char p[10] = "    ";13     int f = 0;14     for(int i = 0;i < len;++i)15     {16         int l = strlen(temp[i]);17         for(int j = 0;j < l;++j)18         if(temp[i][j] != ' ' && temp[i][j] != p[0])19         ss[f++] = temp[i][j];20     }21     ss[f] = NULL;22 }23 24 void clean(char *temp[5005],int len)25 {26     for(int i = 0;i < len;++i)27     delete temp[i];28 }29 30 int main()31 {32 33     int T;34     scanf("%d",&T);35     while(T--)36     {37         len_a = len_r = 0;38         getchar();39         gets(str);40         gets(str);41         while(strcmp(str,"END"))42         {43             int len = strlen(str);44             ans[len_a] = new char[len+5];45             strcpy(ans[len_a++],str);46             gets(str);47         }48         int flag = 1;49         gets(str);50         gets(str);51         while(strcmp(str,"END"))52         {53             int len = strlen(str);54             res[len_r] = new char[len+5];55             strcpy(res[len_r++] , str);56             if(len_r <= len_a && strcmp(res[len_r-1],ans[len_r-1])) flag = 2;57             gets(str);58         }59         if(flag == 1 && len_a == len_r)60         {61             printf("Accepted\n");62             clean(ans,len_a);63             clean(res,len_r);64             continue;65         }66         hehe(str,ans,len_a);67         hehe(s,res,len_r);68         printf(strcmp(str,s)? "Wrong Answer\n":"Presentation Error\n");69         clean(ans,len_a);70         clean(res,len_r);71     }72     return 0;73 }