hdu1073

Online Judge

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 5376    Accepted Submission(s): 2056

Problem Description

Ignatius is building an Online Judge, now he has worked out all the problems except the Judge System. The system has to read data from correct output file and user's result file, then the system compare the two files. If the two files are absolutly same, then the Judge System return "Accepted", else if the only differences between the two files are spaces(' '), tabs('\t'), or enters('\n'), the Judge System should return "Presentation Error", else the system will return "Wrong Answer".

Given the data of correct output file and the data of user's result file, your task is to determine which result the Judge System will return.

 

Input

The input contains several test cases. The first line of the input is a single integer T which is the number of test cases. T test cases follow.
Each test case has two parts, the data of correct output file and the data of the user's result file. Both of them are starts with a single line contains a string "START" and end with a single line contains a string "END", these two strings are not the data. In other words, the data is between the two strings. The data will at most 5000 characters.

 

Output

For each test cases, you should output the the result Judge System should return.

 

Sample Input

  

   4
START
1 + 2 = 3
END
START
1+2=3
END
START
1 + 2 = 3
END
START
1 + 2 = 3

END
START
1 + 2 = 3
END
START
1 + 2 = 4
END
START
1 + 2 = 3
END
START
1	+	2	=	3
END
  

 

Sample Output

  

   Presentation Error
Presentation Error
Wrong Answer
Presentation Error
  
  


  
  

   题目分析：
  
  

   题目大意就是让做一个简单的字符串判断程序。
  
  

   做着做着我就遇到一个问题，就是不知道怎么处理换行符，看了别人的代码我知道了strcat这个函数
  
  

   做这道题目的时候需要注意结束符跟换行符。
  
  

   代码如下：
  
  

   #include<stdio.h>
#include<string.h>
#include<algorithm>
using namespace std;
char str1[10000];
char str2[10000];
char zifu1[10000];
char zifu2[10000];
char temp[10000];
void input(char a[],char b[]){        //定义一个函数，处理输入输出，及对字符串的处理 

   	gets(temp);

   	while(strcmp(temp,"START")!=0)

   	   gets(temp);

   	while(gets(temp)){

   		if(strcmp(temp,"END")==0)

   		   break;

   		if(strlen(temp)!=0)

   		  strcat(a,temp);

   		  strcat(a,"\n");                       //加入换行符 

   	}

   	

   	int num;

   	num=strlen(a);

   	int k=0;

   	for(int i=0;i<num;i++)

   	   if(a[i]!='\t'&&a[i]!='\n'&&a[i]!=' ')

   	       b[k++]=a[i];

   	    b[k]='\0';               //加入结束符 
} 
int main(){

   	int i,j,k,t;

   	int num1,num2;

   	int N;

   	scanf("%d",&N);

   	while(N--){
     str1[0]='\0';
     str2[0]='\0';
     input(str1,zifu1);
     input(str2,zifu2);
        if(strcmp(str1,str2)==0)
           printf("Accepted\n");
        else if(strcmp(zifu1,zifu2)==0)
           printf("Presentation Error\n");
        else
           printf("Wrong Answer\n");

   	}

   	return 0;
}