Tue, 20 Jun 2000 11:54:22 +0200 new module for heaps
paulson [Tue, 20 Jun 2000 11:54:22 +0200] rev 9095
new module for heaps
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip