Whats the problem in code?wormholes

/* package codechef; // don’t place package name! */

import java.util.;
import java.lang.
;
import java.io.*;

/* Name of the class has to be “Main” only if the class is public. */
class CodeTime
{

public int t1;
public int t2;

public int getT1() {
    return t1;
}

public void setT1(int t1) {
    this.t1 = t1;
}

public int getT2() {
    return t2;
}

public void setT2(int t2) {
    this.t2 = t2;
}

public CodeTime(int t1, int t2) {
    this.t1 = t1;
    this.t2 = t2;
}

}

class codechef{

public static void main (String[] args) throws java.lang.Exception
{
	// your code goes here
	

	int n,nx,ny,z=0,fi=0;
	
		int c=0,min=999;
		int v[];
	int w[];
		int ti[];
	try(Scanner sc=new Scanner(System.in)) {
	    
	    	ArrayList<CodeTime> ct = new ArrayList<CodeTime>();
	    
	    
	n=sc.nextInt();
	ti=new int[n];
	
	nx=sc.nextInt();

	ny=sc.nextInt();
	
	v=new int[nx];
	    
     w=new int[ny];

	
	for(int i=0;i<n;i++){
	    
	    int t1=sc.nextInt();
	   
	     int t2=sc.nextInt();
	     ct.add(new CodeTime(t1,t2));
	     
	    
	}
	 for(int i=0;i<n;i++){
	     
	     ti[i]=0;
	     
	 }

	for(int i=0;i<nx;i++){
	    
	    v[i]=sc.nextInt();
	  
	
}

for(int i=0;i<ny;i++){
	    
	    w[i]=sc.nextInt();
	   
	
}

int i=0,j=0,k=0;

 Arrays.sort(v);
  Arrays.sort(w);
  


 
 timr:while(true){
     
     if(i<n&&j<nx&&k<ny){
	if((ct.get(i)).t1>=v[j])
{
    while(v[j+1]<=ct.get(i).t1)
    j++;
    
    if(ct.get(i).t2<=w[k]){
       
        ti[z]=w[k]-v[j]+1;
       
        z++;;
        ct.remove(i);
        n--;
        c++;
        i=0;
        j=0;
        k=0;
        continue timr;
        
    }
    else{
        k++;
       continue timr;
    }
}else{
    i++;
    continue timr;
}

}

for(int ik=0;ik<c;ik++){
    
    if(ti[ik]<min)min=ti[ik];
}

System.out.println(min);

break;
}

Arrays.sort(ti);
//System.out.println(ti[0]);

}
catch(Exception e) {
}

}
}

Format your code using ``` before and after your code

its coming for the given input but and 1 more but not for others… i want to know where’s the logic wrong

Listen, either format your code or attach a link of your code… So that its easy to debug