fork(3) download
  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone {
  6. public static void main (String[] args) throws java.lang.Exception {
  7. int l = -1000000000, r = 1000000000;
  8. long res = 0;
  9. for (int x=l; x<=r; x+=2) res+= x;
  10. System.out.println(res);
  11. }
  12. }
Success #stdin #stdout 0.77s 47076KB
stdin
Standard input is empty
stdout
0