##### Meta

DesignGurus · 45 questions

Practice
Progress: 0/45 solved (0.0%)

Easy 0/10 Med. 0/25 Hard 0/10

Difficulty

| #  | Title                                                                                               | Acceptance | Difficulty |
| ---| ---------------------------------------------------------------------------------------------------| -----------| ----------- |
| 1  | [Toeplitz Matrix (easy)](/content/problem/meta/toeplitz-matrix-easy?company=meta/index.html)                 | 55.3%   | easy       |
| 2  | [Remove All Adjacent Duplicates In String (easy)](/content/problem/meta/remove-all-adjacent-duplicates-in-string-easy?company=meta/index.html) | 58.6%   | easy       |
| 3  | [Minimum Depth of a Binary Tree (easy)](/content/problem/meta/minimum-depth-of-a-binary-tree-easy?company=meta/index.html)        | 21.5%   | easy       |
| 4  | [Tree Diameter (easy)](/content/problem/meta/tree-diameter-easy?company=meta/index.html)                  | 59.3%   | easy       |
| 5  | Hidden Document                                                                                   | 27.3%   | easy       |
| 6  | Hidden Document                                                                                   | 76.3%   | easy       |
| 7  | Hidden Document                                                                                   | 75.4%   | easy       |
| 8  | Hidden Document                                                                                   | 45.5%   | easy       |
| 9  | Hidden Document                                                                                   | 86.0%   | easy       |
| 10 | Hidden Document                                                                                   | 72.1%   | easy       |
| 11 | [Diagonal Traverse (medium)](/content/problem/meta/diagonal-traverse-medium?company=meta/index.html)               | 38.1%   | Med.       |
| 12 | [Shortest Path in Binary Matrix (medium)](/content/problem/meta/shortest-path-in-binary-matrix-medium?company=meta/index.html)       | 53.8%   | Med.       |
| 13 | [Maximum Swap (medium)](/content/problem/meta/maximum-swap-medium?company=meta/index.html)                    | 42.8%   | Med.       |
| 14 | [Custom Sort String (medium)](/content/problem/meta/custom-sort-string-medium?company=meta/index.html)                 | 60.6%   | Med.       |
| 15 | [Binary Tree Vertical Order Traversal (medium)](/content/problem/meta/binary-tree-vertical-order-traversal-medium?company=meta/index.html) | 82.6%   | Med.       |
| 16 | [Buildings With an Ocean View (medium)](/content/problem/meta/buildings-with-an-ocean-view-medium?company=meta/index.html)             | 62.8%   | Med.       |
| 17 | Hidden Document                                                                                   | 43.2%   | Med.       |
| 18 | Hidden Document                                                                                   | 71.3%   | Med.       |
| 19 | Hidden Document                                                                                   | 81.1%   | Med.       |
| 20 | Hidden Document                                                                                   | 56.5%   | Med.       |
| 21 | Hidden Document                                                                                   | 45.2%   | Med.       |
| 22 | Hidden Document                                                                                   | 41.5%   | Med.       |
| 23 | Hidden Document                                                                                   | 25.2%   | Med.       |
| 24 | Hidden Document                                                                                   | 37.5%   | Med.       |
| 25 | Hidden Document                                                                                   | 25.0%   | Med.       |
| 26 | Hidden Document                                                                                   | 69.0%   | Med.       |
| 27 | Hidden Document                                                                                   | 31.3%   | Med.       |
| 28 | Hidden Document                                                                                   | 76.3%   | Med.       |
| 29 | Hidden Document                                                                                   | 49.3%   | Med.       |
| 30 | Hidden Document                                                                                   | 46.4%   | Med.       |
| 31 | Hidden Document                                                                                   | 45.6%   | Med.       |
| 32 | Hidden Document                                                                                   | 64.0%   | Med.       |
| 33 | Hidden Document                                                                                   | 65.7%   | Med.       |
| 34 | Hidden Document                                                                                   | 85.7%   | Med.       |
| 35 | Hidden Document                                                                                   | 50.2%   | Med.       |
| 36 | [Sliding Window Median (hard)](/content/problem/meta/sliding-window-median-hard?company=meta/index.html)                    | 32.2%   | hard       |
| 37 | [Alien Dictionary (hard)](/content/problem/meta/alien-dictionary-hard?company=meta/index.html)                  | 45.7%   | hard       |
| 38 | [Minimum Window Substring (hard)](/content/problem/meta/minimum-window-substring-hard?company=meta/index.html)                  | 59.8%   | hard       |
| 39 | [Best Meeting Point (hard)](/content/problem/meta/best-meeting-point-hard?company=meta/index.html)               | 50.8%   | hard       |
| 40 | Hidden Document                                                                                   | 50.0%   | hard       |
| 41 | Hidden Document                                                                                   | 43.6%   | hard       |
| 42 | Hidden Document                                                                                   | 71.0%   | hard       |
| 43 | Hidden Document                                                                                   | 82.6%   | hard       |
| 44 | Hidden Document                                                                                   | 69.7%   | hard       |
| 45 | Hidden Document                                                                                   | 52.1%   | hard       |