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  1. class M{
  2.   static int c(String s){
  3.     char[] a = s.toCharArray();
  4.     int r = 0,
  5.         i = a.length-1;
  6.     for(; i > 0; r += a[i] - a[--i]);
  7.     return r;
  8.   }
  9.  
  10.   public static void main(String[] a){
  11.     System.out.println(c("Hello World!"));
  12.   }
  13. }
  14.  
Success #stdin #stdout 0.04s 711168KB
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-39
https://ideone.com/55LcfX
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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