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  1. import java.io.*;
  2. import java.util.*;
  3. import java.text.*;
  4.  
  5.  
  6.  
  7. public class Main {
  8.     public static void main(String[] args) {
  9.         Scanner in=new Scanner(new InputStreamReader(System.in));
  10.         PrintWriter out=new PrintWriter(System.out);
  11.         String d1 = in.nextLine();
  12.         String d2 = in.nextLine();
  13.         SimpleDateFormat format = new SimpleDateFormat("yyyy:MM:dd");
  14.         Date date1 = null;
  15.         Date date2 = null;
  16.         try {
  17.             date1 = format.parse(d2);
  18.             date2 = format.parse(d1);
  19.         } catch (Exception e) {
  20.             e.printStackTrace();
  21.         }
  22.         long difference = date1.getTime() - date2.getTime();
  23.         long days = difference / (24 * 60 * 60 * 1000);
  24.         out.println(Math.abs(days));
  25.  
  26.         in.close();
  27.         out.close();
  28.     }
  29.  
  30. }
Runtime error #stdin #stdout #stderr 0.1s 380672KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.util.Scanner.nextLine(Scanner.java:1585)
	at Main.main(Main.java:11)
https://ideone.com/qAWGrd
language:
Java (12.0.1)
created:
11 years ago
visibility:
public

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