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  1. import java.math.*;
  2.  
  3. class BadHash {
  4.     public static void main(String args[]) {
  5.         System.out.println("  0 % 31 = " +  0 % 31);
  6.         System.out.println("  1 % 31 = " +  1 % 31);
  7.         System.out.println("  2 % 31 = " +  2 % 31);
  8.         System.out.println(" 30 % 31 = " + 30 % 31);
  9.         System.out.println(" 31 % 31 = " + 31 % 31);
  10.         System.out.println(" 32 % 31 = " + 32 % 31);
  11.         System.out.println(" -1 % 31 = " + -1 % 31);
  12.         System.out.println(" -2 % 31 = " + -2 % 31);
  13.         System.out.println("MAX % 31 = " + Integer.MAX_VALUE % 31);
  14.         System.out.println("MIN % 31 = " + Integer.MIN_VALUE % 31);
  15.     }
  16. }
  17.  
Success #stdin #stdout 0.04s 2184192KB
comments (?)
stdin 
Standard input is empty
stdout 
  0 % 31 = 0
  1 % 31 = 1
  2 % 31 = 2
 30 % 31 = 30
 31 % 31 = 0
 32 % 31 = 1
 -1 % 31 = -1
 -2 % 31 = -2
MAX % 31 = 1
MIN % 31 = -2
https://ideone.com/vJed4L
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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