2024-11-15 v. 7.0.4: fixed "435. Non-overlapping Intervals"

Author: fartem

lib/medium/435_non_overlapping_intervals.rb

@@ -4,7 +4,7 @@
 # @param {Integer[][]} intervals
 # @return {Integer}
 def erase_overlap_intervals(intervals)
-  intervals.sort_by(&:first)
+  intervals.sort_by!(&:first)
   max = intervals.first.last
   result = 0
   intervals.each do |inter|