1587 - Box

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saju10
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Posts: 8
Joined: Mon Nov 18, 2013 12:09 am

1587 - Box

Post by saju10 » Sat Jan 04, 2014 11:07 pm

why wrong ans.......?
here given my code.......

Code: Select all

#include<stdio.h>
int main()
{
    int a1,a2,b1,b2,c1,c2,d1,d2,e1,e2,f1,f2;
    while(scanf("%d%d%d%d%d%d%d%d%d%d%d%d",&a1,&a2,&b1,&b2,&c1,&c2,&d1,&d2,&e1,&e2,&f1,&f2)==12)
    {
        int relation=0;
        if((a1==b1&&a2==b2)||(a2==b1&&a1==b2))
        {
            relation++;
            b1=0;
        }
        else if((a1==c1&&a2==c2)||(a2==c1&&a1==c2))
        {
            relation++;
            c1=0;
        }
        else if((a1==d1&&a2==d2)||(a2==d1&&a1==d2))
        {
            relation++;
            d1=0;
        }
        else if((a1==e1&&a2==e2)||(a2==e1&&a1==e2))
        {
            relation++;
            e1=0;
        }
        else if((a1==f1&&a2==f2)||(a2==f1&&a1==f2))
            relation++;
        if(b1!=0)
        {
            if((b1==c1&&b2==c2)||(b2==c1&&b1==c2))
            {
                relation++;
                c1=0;
            }
            else if((b1==d1&&b2==d2)||(b2==d1&&b1==d2))
            {
                relation++;
                d1=0;
            }
            else if((b1==e1&&b2==e2)||(b2==e1&&b1==e2))
            {
                relation++;
                e1=0;
            }
            else if((b1==f1&&b2==f2)||(b2==f1&&b1==f2))
                relation++;
        }
        if(c1!=0)
        {
            if((c1==d1&&c2==d2)||(c2==d1&&c1==d2))
            {
                relation++;
                d1=0;
            }
            else if((c1==e1&&c2==e2)||(c2==e1&&c1==e2))
            {
                relation++;
                e1=0;
            }
            else if((c1==f1&&c2==f2)||(c2==f1&&c1==f2))
                relation++;
        }
        if(d1!=0)
        {
            if((d1==e1&&d2==e2)||(d2==e1&&d1==e2))
            {
                relation++;
                e1=0;
            }
            else if((d1==f1&&d2==f2)||(d2==f1&&d1==f2))
                relation++;
        }

        if(e1!=0)
            if((e1==f1&&e2==f2)||(e2==f1&&e1==f2))
                relation++;
        if(relation==3)
            printf("POSSIBLE\n");
        else
            printf("IMPOSSIBLE\n");
    }
    return 0;
}

brianfry713
Guru
Posts: 5947
Joined: Thu Sep 01, 2011 9:09 am
Location: San Jose, CA, USA

Re: 1587 - Box

Post by brianfry713 » Wed Jan 15, 2014 2:48 am

I put this post in it's own thread.

Input:

Code: Select all

1 2
2 1
3 1
2 2
1 2
3 3
3 2
1 1
1 1
3 2
2 3
3 1
1 2
3 1
3 1
3 3
3 2
3 2
3 1
2 1
1 3
2 2
3 2
2 3
2 1
1 2
3 1
3 1
2 3
3 3
3 3
1 1
2 3
3 3
2 2
2 3
2 2
3 1
1 2
2 2
1 2
3 3
1 1
1 3
2 3
2 1
1 1
2 3
1 2
1 2
1 2
1 3
3 1
2 2
1 3
2 2
1 1
2 2
2 2
1 2
3 3
2 1
3 3
3 3
1 1
3 3
3 3
3 2
3 2
2 2
3 3
2 2
3 1
2 3
3 1
1 3
3 2
2 3
3 3
2 2
3 1
1 1
3 2
2 1
3 2
3 1
2 3
1 1
1 2
3 3
3 3
2 2
1 3
2 1
3 1
2 1
3 2
2 3
3 2
1 3
1 3
2 1
1 3
1 1
3 2
3 2
3 2
1 1
2 3
1 3
1 2
1 3
2 3
2 2
2 2
2 3
3 3
2 1
1 1
3 3
AC output:

Code: Select all

IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
IMPOSSIBLE
Check input and AC output for thousands of problems on uDebug!

dnflove202
New poster
Posts: 1
Joined: Sat Nov 21, 2015 12:23 pm

Re: 1587 - Box

Post by dnflove202 » Sat Nov 21, 2015 12:26 pm

Code: Select all

#include<iostream>
using namespace std;
int main()
{
   int k=0;
   int longth[6],wideth[6];
   for(int j=0;j<6;j++)
	  cin>>longth[j]>>wideth[j];
	for(int j=0;j<6;j++)
	  if(longth[j] > wideth[j])
	     {
	     	k=longth[j];
	     	longth[j]=wideth[j];
	     	wideth[j]=k;
	     	k=0;
		  }
   for(int i=0;i<5;)
   {
      for(int j=i+1;j<6;j++)
	     if(longth[i] == longth[j] && wideth[i] == wideth[j])
		 {
		 	longth[j]=0;
		 	wideth[j]=0;
		 	break;
		 }
	  i++;
   }
   for(int i=0;i<6;i++)
      if(longth[i]>0) k++;
   if( k>3 )
   {
   	cout<<"IMPOSSIBLE";
   	goto breakup;
   }
   else
   {
     for(int i=0;i<5;i++)
        for(int j=0;j<5-i;j++)
           if(longth[j]>longth[j+1])
           {
           	k=longth[j+1];
           	longth[j+1]=longth[j];
           	longth[j]=k;
           	k=wideth[j+1];
           	wideth[j+1]=wideth[j];
           	wideth[j]=k;
           }
     if ( (longth[3] == longth[4] && wideth[3]==longth[5] && wideth[4] == wideth[5]) ||	 
     (longth[3] == longth[4] && wideth[4]==longth[5] && wideth[3] == wideth[5]) ||
	 (wideth[3] == wideth[5] && longth[3]==wideth[4] && longth[4] == wideth[5])	||
	 (wideth[3] == wideth[4] && longth[3]==wideth[5] && longth[4] == wideth[5]) )
		cout<<"POSSIBLE";
	 else cout<<"IMPOSSIBLE";
   }  
   breakup:return 0; 

}
I don't know what is wrong! T_T

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