Fix BFS O(n²) regression, bellman_ford sink nodes, heap bugs#2740

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keon merged 3 commits into

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fix/bfs-deque-bellman-heap

Mar 13, 2026

Commits on Mar 12, 2026

Fix BFS O(n²) regression, bellman_ford sink nodes, heap invariant bugs

keon
and
claude
committed
Fix ruff E501: shorten long deque initialization line in path_sum2.py

keon
and
claude
committed

Commits on Mar 13, 2026

Fix max_height.py deque-to-list type mismatch crash

keon
and
claude
committed