Submission #1607269

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Source Code Expand

import java.util.*;

public class Main {                 
   public static void main(String[] args) {   
     
      Scanner sc = new Scanner(System.in);                                                                                     
       
      int txa = sc.nextInt();
      int tya = sc.nextInt();
      int txb = sc.nextInt();
      int tyb = sc.nextInt();            
      
      int T = sc.nextInt();
      int V = sc.nextInt();
      
      int n = sc.nextInt();
      
      boolean flag = false;
      
      int a[] = new int[n];
      int b[] = new int[n];

      for(int i = 0;i < n;i++){
          a[i] = sc.nextInt();
          b[i] = sc.nextInt();
      }      
      
      for(int i = 0;i < n;i++){
          int x = a[i];
          int y = b[i];
          
          double l = Math.sqrt((txa - x)*(txa - x) + (tya - y)*(tya - y));
          double r = Math.sqrt((x - txb)*(x - txb) + (y - tyb)*(y - tyb));
          
          if(l + r <= T*V){
              flag = true;
              break;
          }          
      }
      
      System.out.println(flag ? "YES":"NO");
            
   }     
}

Submission Info

Judge Result