Facebook Code Interview Problem Set Trial

[thwannbe]

https://leetcode.com/discuss/general-discussion/675445/facebook-interview-experiences-all-combined-from-lc-till-date-07-jun-2020

1. Phone Screen:

• https://leetcode.com/problems/find-all-anagrams-in-a-string/
• https://leetcode.com/problems/shortest-bridge/ (Need re-try)
• https://leetcode.com/problems/partition-equal-subset-sum/ (Need re-try)
• https://leetcode.com/problems/valid-palindrome-ii/
• https://leetcode.com/problems/kth-smallest-element-in-a-bst/
• https://leetcode.com/problems/continuous-subarray-sum/ (Need re-try)
• https://leetcode.com/problems/verifying-an-alien-dictionary/
• https://leetcode.com/problems/course-schedule/
• https://leetcode.com/problems/interval-list-intersections/
• https://leetcode.com/problems/minimum-remove-to-make-valid-parentheses/
• https://leetcode.com/problems/plus-one/
• https://leetcode.com/problems/range-sum-of-bst/
• https://leetcode.com/problems/add-binary/
• https://leetcode.com/problems/valid-palindrome
• https://leetcode.com/problems/add-strings
• https://leetcode.com/problems/serialize-and-deserialize-binary-tree/
• https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree
• https://leetcode.com/problems/smallest-subtree-with-all-the-deepest-nodes/
• https://leetcode.com/problems/binary-tree-paths
• https://leetcode.com/problems/minimum-window-substring
• https://leetcode.com/problems/maximum-subarray (Need re-try)
• https://leetcode.com/problems/valid-parentheses
• https://leetcode.com/problems/merge-intervals
• https://leetcode.com/problems/task-scheduler/
• https://leetcode.com/problems/clone-graph/

2. Coding Round 1:

• https://leetcode.com/problems/insert-interval/
• https://leetcode.com/problems/convert-a-number-to-hexadecimal/
• https://leetcode.com/problems/rotate-array/
• https://leetcode.com/problems/k-closest-points-to-origin/ (retry)
• https://leetcode.com/discuss/interview-question/124759/
• https://leetcode.com/problems/product-of-array-except-self
• https://leetcode.com/problems/find-all-anagrams-in-a-string/
• https://leetcode.com/problems/minimum-window-substring/
• https://leetcode.com/problems/closest-binary-search-tree-value/
• https://leetcode.com/problems/insert-delete-getrandom-o1/
• https://leetcode.com/problems/fraction-to-recurring-decimal/
• https://leetcode.com/problems/powx-n
• https://leetcode.com/problems/subarray-sum-equals-k
• https://leetcode.com/problems/best-time-to-buy-and-sell-stock
• https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii
• https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv
• https://leetcode.com/problems/add-and-search-word-data-structure-design
• https://leetcode.com/problems/sudoku-solver/
• https://leetcode.com/discuss/interview-question/338948/Facebook-or-Onsite-or-Schedule-of-Tasks
• https://leetcode.com/problems/binary-tree-maximum-path-sum
• https://leetcode.com/problems/maximum-subarray
• https://leetcode.com/problems/move-zeroes
• https://leetcode.com/problems/valid-number
• https://leetcode.com/problems/first-bad-version/

3. Coding Round 2:

• https://leetcode.com/problems/valid-number/
• https://leetcode.com/problems/serialize-and-deserialize-binary-tree/
• https://leetcode.com/problems/group-shifted-strings/
• https://leetcode.com/problems/task-scheduler/
• https://leetcode.com/problems/simplify-path/
• https://leetcode.com/problems/product-of-array-except-self/
• https://leetcode.com/discuss/interview-question/432086/Facebook-or-Phone-Screen-or-Task-Scheduler/394783
• https://leetcode.com/problems/find-all-anagrams-in-a-string
• https://leetcode.com/problems/is-graph-bipartite
• https://leetcode.com/problems/merge-sorted-array
• https://leetcode.com/problems/maximum-subarray
• https://leetcode.com/problems/serialize-and-deserialize-binary-tree
• https://leetcode.com/problems/remove-invalid-parentheses/
• https://leetcode.com/problems/subarray-sum-equals-k/
• https://leetcode.com/problems/binary-tree-level-order-traversal/
• https://leetcode.com/problems/longest-increasing-path-in-a-matrix/
• https://leetcode.com/problems/custom-sort-string
• https://leetcode.com/problems/read-n-characters-given-read4
• https://leetcode.com/problems/remove-invalid-parentheses
• https://leetcode.com/problems/palindrome-permutation
• https://leetcode.com/problems/max-consecutive-ones-iii
• https://leetcode.com/problems/range-sum-of-bst
• https://leetcode.com/problems/exclusive-time-of-functions
• https://leetcode.com/problems/search-in-rotated-sorted-array/
• https://leetcode.com/problems/search-in-rotated-sorted-array-ii/