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  1. class Program{
  2.  
  3.     public static boolean isLeap(int year){
  4.         java.util.Calendar c = java.util.Calendar.getInstance();
  5.         c.set(java.util.Calendar.YEAR, year);
  6.         return c.getActualMaximum(java.util.Calendar.DAY_OF_YEAR) > 365;
  7.     }
  8.  
  9.     public static void main(String[] args){
  10.  
  11.         System.out.println(isLeap(2000));
  12.         System.out.println(isLeap(2001));
  13.         System.out.println(isLeap(2012));
  14.  
  15.     }
  16.  
  17. }
Success #stdin #stdout 0.03s 245632KB
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true
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https://ideone.com/MzSsny
language:
Java (HotSpot 12)
created:
13 years ago
visibility:
secret

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