Leetcode 100 Solution
This article provides solution to leetcode question 100 (same-tree)
Tag: lc-alg-breadth-first-search
Leetcode 101 Solution
This article provides solution to leetcode question 101 (symmetric-tree)
Leetcode 102 Solution
This article provides solution to leetcode question 102 (binary-tree-level-order-traversal)
Leetcode 103 Solution
This article provides solution to leetcode question 103 (binary-tree-zigzag-level-order-traversal)
Leetcode 104 Solution
This article provides solution to leetcode question 104 (maximum-depth-of-binary-tree)
Leetcode 107 Solution
This article provides solution to leetcode question 107 (binary-tree-level-order-traversal-ii)
Leetcode 111 Solution
This article provides solution to leetcode question 111 (minimum-depth-of-binary-tree)
Leetcode 112 Solution
This article provides solution to leetcode question 112 (path-sum)
Leetcode 116 Solution
This article provides solution to leetcode question 116 (populating-next-right-pointers-in-each-node)
Leetcode 117 Solution
This article provides solution to leetcode question 117 (populating-next-right-pointers-in-each-node-ii)
Leetcode 126 Solution
This article provides solution to leetcode question 126 (word-ladder-ii)
Leetcode 127 Solution
This article provides solution to leetcode question 127 (word-ladder)
Leetcode 130 Solution
This article provides solution to leetcode question 130 (surrounded-regions)
Leetcode 133 Solution
This article provides solution to leetcode question 133 (clone-graph)
Leetcode 199 Solution
This article provides solution to leetcode question 199 (binary-tree-right-side-view)
Leetcode 200 Solution
This article provides solution to leetcode question 200 (number-of-islands)
Leetcode 207 Solution
This article provides solution to leetcode question 207 (course-schedule)
Leetcode 210 Solution
This article provides solution to leetcode question 210 (course-schedule-ii)
Leetcode 226 Solution
This article provides solution to leetcode question 226 (invert-binary-tree)
Leetcode 279 Solution
This article provides solution to leetcode question 279 (perfect-squares)
Leetcode 297 Solution
This article provides solution to leetcode question 297 (serialize-and-deserialize-binary-tree)
Leetcode 301 Solution
This article provides solution to leetcode question 301 (remove-invalid-parentheses)
Leetcode 310 Solution
This article provides solution to leetcode question 310 (minimum-height-trees)
Leetcode 322 Solution
This article provides solution to leetcode question 322 (coin-change)
Leetcode 329 Solution
This article provides solution to leetcode question 329 (longest-increasing-path-in-a-matrix)
Leetcode 365 Solution
This article provides solution to leetcode question 365 (water-and-jug-problem)
Leetcode 399 Solution
This article provides solution to leetcode question 399 (evaluate-division)
Leetcode 404 Solution
This article provides solution to leetcode question 404 (sum-of-left-leaves)
Leetcode 407 Solution
This article provides solution to leetcode question 407 (trapping-rain-water-ii)
Leetcode 417 Solution
This article provides solution to leetcode question 417 (pacific-atlantic-water-flow)
Leetcode 433 Solution
This article provides solution to leetcode question 433 (minimum-genetic-mutation)
Leetcode 449 Solution
This article provides solution to leetcode question 449 (serialize-and-deserialize-bst)
Leetcode 463 Solution
This article provides solution to leetcode question 463 (island-perimeter)
Leetcode 488 Solution
This article provides solution to leetcode question 488 (zuma-game)
Leetcode 513 Solution
This article provides solution to leetcode question 513 (find-bottom-left-tree-value)
Leetcode 515 Solution
This article provides solution to leetcode question 515 (find-largest-value-in-each-tree-row)
Leetcode 529 Solution
This article provides solution to leetcode question 529 (minesweeper)
Leetcode 530 Solution
This article provides solution to leetcode question 530 (minimum-absolute-difference-in-bst)
Leetcode 542 Solution
This article provides solution to leetcode question 542 (01-matrix)
Leetcode 547 Solution
This article provides solution to leetcode question 547 (number-of-provinces)
Leetcode 617 Solution
This article provides solution to leetcode question 617 (merge-two-binary-trees)
Leetcode 623 Solution
This article provides solution to leetcode question 623 (add-one-row-to-tree)
Leetcode 637 Solution
This article provides solution to leetcode question 637 (average-of-levels-in-binary-tree)
Leetcode 653 Solution
This article provides solution to leetcode question 653 (two-sum-iv-input-is-a-bst)
Leetcode 655 Solution
This article provides solution to leetcode question 655 (print-binary-tree)
Leetcode 662 Solution
This article provides solution to leetcode question 662 (maximum-width-of-binary-tree)
Leetcode 672 Solution
This article provides solution to leetcode question 672 (bulb-switcher-ii)
Leetcode 684 Solution
This article provides solution to leetcode question 684 (redundant-connection)
Leetcode 690 Solution
This article provides solution to leetcode question 690 (employee-importance)
Leetcode 695 Solution
This article provides solution to leetcode question 695 (max-area-of-island)
Leetcode 721 Solution
This article provides solution to leetcode question 721 (accounts-merge)
Leetcode 733 Solution
This article provides solution to leetcode question 733 (flood-fill)
Leetcode 744 Solution
This article provides solution to leetcode question 744 (network-delay-time)
Leetcode 753 Solution
This article provides solution to leetcode question 753 (open-the-lock)
Leetcode 764 Solution
This article provides solution to leetcode question 764 (n-ary-tree-level-order-traversal)
Leetcode 774 Solution
This article provides solution to leetcode question 774 (maximum-depth-of-n-ary-tree)
Leetcode 787 Solution
This article provides solution to leetcode question 787 (sliding-puzzle)
Leetcode 794 Solution
This article provides solution to leetcode question 794 (swim-in-rising-water)
Leetcode 799 Solution
This article provides solution to leetcode question 799 (minimum-distance-between-bst-nodes)
Leetcode 801 Solution
This article provides solution to leetcode question 801 (is-graph-bipartite)
Leetcode 803 Solution
This article provides solution to leetcode question 803 (cheapest-flights-within-k-stops)
Leetcode 813 Solution
This article provides solution to leetcode question 813 (all-paths-from-source-to-target)
Leetcode 820 Solution
This article provides solution to leetcode question 820 (find-eventual-safe-states)
Leetcode 833 Solution
This article provides solution to leetcode question 833 (bus-routes)
Leetcode 871 Solution
This article provides solution to leetcode question 871 (keys-and-rooms)
Leetcode 893 Solution
This article provides solution to leetcode question 893 (all-nodes-distance-k-in-binary-tree)
Leetcode 896 Solution
This article provides solution to leetcode question 896 (smallest-subtree-with-all-the-deepest-nodes)
Leetcode 922 Solution
This article provides solution to leetcode question 922 (possible-bipartition)
Leetcode 955 Solution
This article provides solution to leetcode question 955 (complete-binary-tree-inserter)
Leetcode 960 Solution
This article provides solution to leetcode question 960 (minimize-malware-spread)
Leetcode 964 Solution
This article provides solution to leetcode question 964 (minimize-malware-spread-ii)
Leetcode 971 Solution
This article provides solution to leetcode question 971 (shortest-bridge)
Leetcode 998 Solution
This article provides solution to leetcode question 998 (check-completeness-of-a-binary-tree)
Leetcode 999 Solution
This article provides solution to leetcode question 999 (regions-cut-by-slashes)
Leetcode 1005 Solution
This article provides solution to leetcode question 1005 (univalued-binary-tree)
Leetcode 1007 Solution
This article provides solution to leetcode question 1007 (numbers-with-same-consecutive-differences)
Leetcode 1029 Solution
This article provides solution to leetcode question 1029 (vertical-order-traversal-of-a-binary-tree)
Leetcode 1035 Solution
This article provides solution to leetcode question 1035 (cousins-in-binary-tree)
Leetcode 1036 Solution
This article provides solution to leetcode question 1036 (rotting-oranges)
Leetcode 1073 Solution
This article provides solution to leetcode question 1073 (number-of-enclaves)
Leetcode 1116 Solution
This article provides solution to leetcode question 1116 (maximum-level-sum-of-a-binary-tree)
Leetcode 1117 Solution
This article provides solution to leetcode question 1117 (as-far-from-land-as-possible)
Leetcode 1171 Solution
This article provides solution to leetcode question 1171 (shortest-path-in-binary-matrix)
Leetcode 1188 Solution
This article provides solution to leetcode question 1188 (brace-expansion-ii)
Leetcode 1218 Solution
This article provides solution to leetcode question 1218 (lowest-common-ancestor-of-deepest-leaves)
Leetcode 1229 Solution
This article provides solution to leetcode question 1229 (shortest-path-with-alternating-colors)
Leetcode 1243 Solution
This article provides solution to leetcode question 1243 (sum-of-nodes-with-even-valued-grandparent)
Leetcode 1254 Solution
This article provides solution to leetcode question 1254 (deepest-leaves-sum)
Leetcode 1275 Solution
This article provides solution to leetcode question 1275 (validate-binary-tree-nodes)
Leetcode 1308 Solution
This article provides solution to leetcode question 1308 (smallest-string-with-swaps)
Leetcode 1380 Solution
This article provides solution to leetcode question 1380 (number-of-closed-islands)
Leetcode 1387 Solution
This article provides solution to leetcode question 1387 (find-elements-in-a-contaminated-binary-tree)
Leetcode 1396 Solution
This article provides solution to leetcode question 1396 (count-servers-that-communicate)
Leetcode 1409 Solution
This article provides solution to leetcode question 1409 (minimum-number-of-flips-to-convert-binary-matrix-to-zero-matrix)
Leetcode 1414 Solution
This article provides solution to leetcode question 1414 (shortest-path-in-a-grid-with-obstacles-elimination)
Leetcode 1428 Solution
This article provides solution to leetcode question 1428 (jump-game-iii)
Leetcode 1484 Solution
This article provides solution to leetcode question 1484 (linked-list-in-binary-tree)
Leetcode 1485 Solution
This article provides solution to leetcode question 1485 (minimum-cost-to-make-at-least-one-valid-path-in-a-grid)
Leetcode 1492 Solution
This article provides solution to leetcode question 1492 (time-needed-to-inform-all-employees)
Leetcode 1498 Solution
This article provides solution to leetcode question 1498 (find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree)
Leetcode 1544 Solution
This article provides solution to leetcode question 1544 (count-good-nodes-in-binary-tree)
Leetcode 1554 Solution
This article provides solution to leetcode question 1554 (minimum-time-to-collect-all-apples-in-a-tree)
Leetcode 1558 Solution
This article provides solution to leetcode question 1558 (course-schedule-iv)
Leetcode 1643 Solution
This article provides solution to leetcode question 1643 (number-of-nodes-in-the-sub-tree-with-the-same-label)
Leetcode 1663 Solution
This article provides solution to leetcode question 1663 (detect-cycles-in-2d-grid)
Leetcode 1731 Solution
This article provides solution to leetcode question 1731 (even-odd-tree)
Leetcode 1753 Solution
This article provides solution to leetcode question 1753 (path-with-minimum-effort)
Leetcode 1757 Solution
This article provides solution to leetcode question 1757 (minimum-jumps-to-reach-home)
Leetcode 1876 Solution
This article provides solution to leetcode question 1876 (map-of-highest-peak)
Leetcode 2035 Solution
This article provides solution to leetcode question 2035 (count-sub-islands)
Leetcode 2038 Solution
This article provides solution to leetcode question 2038 (nearest-exit-from-entrance-in-maze)