diff options
Diffstat (limited to 'Lib/heapq.py')
| -rw-r--r-- | Lib/heapq.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/heapq.py b/Lib/heapq.py index 82f61a2c32..6859821fee 100644 --- a/Lib/heapq.py +++ b/Lib/heapq.py @@ -181,7 +181,7 @@ def heapify(x): def _heappushpop_max(heap, item): """Maxheap version of a heappush followed by a heappop.""" - if heap and heap[0] > item: + if heap and item < heap[0]: item, heap[0] = heap[0], item _siftup_max(heap, 0) return item @@ -312,7 +312,7 @@ def _siftdown_max(heap, startpos, pos): while pos > startpos: parentpos = (pos - 1) >> 1 parent = heap[parentpos] - if newitem > parent: + if parent < newitem: heap[pos] = parent pos = parentpos continue @@ -329,7 +329,7 @@ def _siftup_max(heap, pos): while childpos < endpos: # Set childpos to index of larger child. rightpos = childpos + 1 - if rightpos < endpos and not heap[childpos] > heap[rightpos]: + if rightpos < endpos and not heap[rightpos] < heap[childpos]: childpos = rightpos # Move the larger child up. heap[pos] = heap[childpos] |