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  1. /* package whatever; // don't place package name! */
  2.  
  3. class Main{
  4.   static int c(int a, int b){
  5.     return a * ~a * b * ~b / 4;
  6.   }
  7.  
  8.   public static void main(String[] a){
  9.     System.out.println(c(0, 1));
  10.     System.out.println(c(1, 1));
  11.     System.out.println(c(3, 3));
  12.     System.out.println(c(4, 4));
  13.     System.out.println(c(6, 7));
  14.   }
  15. }
Success #stdin #stdout 0.12s 320576KB
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https://ideone.com/90RbCD
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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