Mon, 22 Jul 2013 12:59:09 -0700 mduigou 6799426: Adds constructor PriorityQueue(Comparator)
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip