Weird numbers: Difference between revisions

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@@ Line 2,815: / Line 2,815: @@
 =={{header|Sidef}}==
-<syntaxhighlight lang="ruby">func is_pseudoperfect(n, d = n.divisors.slice(0, -2), s = d.sum, m = d.end) {
+<syntaxhighlight lang="ruby">func is_pseudoperfect(n, d = n.divisors.first(-1), s = d.sum, m = d.end) {
     return false if (m < 0)
@@ Line 2,830: / Line 2,830: @@
 func is_weird(n) {
-    (n.sigma > 2*n) && !is_pseudoperfect(n)
+    (n.sigma > 2*n) && !is_pseudoperfect(n)
 }