Updated

Signed-off-by: Marcin Woźniak <y0rune@aol.com>
2020-12-22 16:59:36 +01:00 · 2020-12-22 16:59:36 +01:00 · 95056bbcd5
commit 95056bbcd5
parent 6ed57a7241
1 changed files with 5 additions and 0 deletions
--- a/module.rb
+++ b/module.rb
@ -409,6 +409,11 @@ def sumaPunktow(a,b,p,x1,y1,x2,y2)
    y3 = (lambda * (x1 - x3) - y1) % p
    return x3,y3
  end
+  # P + -Q = 0 DZIALA
+  if (x1 == x2) && (y1 == y2%p)
+    #puts "0 - el.neutralny"
+    return "e","e"
+  end
 end

 #### MODULE 3 ####