import java.util.Scanner;
import java.io.*;
class time
{
int t1=-3,t2=-1;
}
public class Solution {
public static void main(String[] args)
{
int ctc = 0,ctj=0;
Scanner sc = new Scanner(new BufferedReader(new
InputStreamReader(System.in)));
int T = sc.nextInt();
for(int i=1;i<=T;i++)
{
int N = sc.nextInt();
int c=0,j1=0;
char sol[] = new char[N];
time Time[] = new time[N];
time C[] = new time[N];
time J[] = new time[N];
for(int j=0;j<N;j++)
{
//System.out.println("Enter "+(j+1)+"time");
Time[j] = new time();
Time[j].t1 = sc.nextInt();
Time[j].t2 = sc.nextInt();
}
for(int j=0;j<N;j++)
{
C[j] = new time();
J[j] = new time();
}
int b = 0;
for(int j=0;j<N;j++)
{
b = 0;
if(C[0].t1==-3)
{
C[c].t1 = Time[j].t1;
C[c].t2 = Time[j].t2;
c++;
sol[j] = 'C';
}
else if(J[0].t1==-3)
{
J[j1].t1 = Time[j].t1;
J[j1].t2 = Time[j].t2;
j1++;
sol[j] = 'J';
}
else
{
ctc = 0;
ctj = 0;
for(int g=0;g<N;g++)
{
if((Time[j].t1<C[g].t2 && Time[j].t1>C[g].t1) || (Time[j].t2<C[g].t2 &&
Time[j].t2>C[g].t1))
{
//System.out.println(" g:"+g+"C[g].t1: "+C[g].t1+" Time[j].t1:
"+Time[j].t1+" C[g].t2: "+C[g].t2+" Time[j].t2"+Time[j].t2);
ctc = -1;
}
if((Time[j].t1<J[g].t2 && Time[j].t1>J[g].t1) || (Time[j].t2<J[g].t2 &&
Time[j].t2>J[g].t1))
{
//System.out.println(" g:"+g+"J[g].t1: "+J[g].t1+" Time[j].t1:
"+Time[j].t1+" J[g].t2: "+J[g].t2+" Time[j].t2"+Time[j].t2);
ctj = -1;
}
}
//System.out.println(ctc+" "+ctj);
if(ctc == 0)
{
C[c].t1 = Time[j].t1;
C[c].t2 = Time[j].t2;
c++;
sol[j] = 'C';
}
else if(ctj == 0)
{
J[j1].t1 = Time[j].t1;
J[j1].t2 = Time[j].t2;
j1++;
sol[j] = 'J';
}
else if(ctc==-1&&ctj==-1)
{
System.out.println("Case #"+i+": IMPOSSIBLE");
b++;
break;
}
}
}
if(b==0)
{
String str = new String(sol);
System.out.println("Case #"+i+": "+str);
}
}
}
}
The Above code works fine for all the sample inputs but all I get is WA!
--
You received this message because you are subscribed to the Google Groups
"Google Code Jam" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/google-code/40874a27-93d1-4812-9bdf-cd0522148452%40googlegroups.com.
