Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion amazon_1year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -527,7 +527,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
345,Reverse Vowels of a String,44.2%,Easy,0.031112084201956228, https://leetcode.com/problems/reverse-vowels-of-a-string
1179,Reformat Department Table,80.6%,Easy,0.030653741091002412, https://leetcode.com/problems/reformat-department-table
557,Reverse Words in a String III,69.8%,Easy,0.03063547953861342, https://leetcode.com/problems/reverse-words-in-a-string-iii
1027,Longest Arithmetic Sequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-subsequence
671,Second Minimum Node In a Binary Tree,42.7%,Easy,0.02958795718549609, https://leetcode.com/problems/second-minimum-node-in-a-binary-tree
452,Minimum Number of Arrows to Burst Balloons,49.6%,Medium,0.029478921626711667, https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
344,Reverse String,68.5%,Easy,0.029048355159926334, https://leetcode.com/problems/reverse-string
Expand Down
2 changes: 1 addition & 1 deletion amazon_2year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -639,7 +639,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
953,Verifying an Alien Dictionary,54.1%,Easy,0.03117337947619734, https://leetcode.com/problems/verifying-an-alien-dictionary
814,Binary Tree Pruning,74.5%,Medium,0.03113091859517317, https://leetcode.com/problems/binary-tree-pruning
1179,Reformat Department Table,80.6%,Easy,0.030653741091002412, https://leetcode.com/problems/reformat-department-table
1027,Longest Arithmetic Sequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-subsequence
319,Bulb Switcher,45.4%,Medium,0.029852963149681156, https://leetcode.com/problems/bulb-switcher
501,Find Mode in Binary Search Tree,42.4%,Easy,0.029808466297826082, https://leetcode.com/problems/find-mode-in-binary-search-tree
191,Number of 1 Bits,49.8%,Easy,0.029560622742018188, https://leetcode.com/problems/number-of-1-bits
Expand Down
2 changes: 1 addition & 1 deletion amazon_alltime.csv
Original file line number Diff line number Diff line change
Expand Up @@ -599,7 +599,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1245,Tree Diameter,60.1%,Medium,0.17869178874337593, https://leetcode.com/problems/tree-diameter
871,Minimum Number of Refueling Stops,31.4%,Hard,0.1769307081590782, https://leetcode.com/problems/minimum-number-of-refueling-stops
486,Predict the Winner,47.9%,Medium,0.17647417648741714, https://leetcode.com/problems/predict-the-winner
1027,Longest Arithmetic Sequence,53.4%,Medium,0.17589066646366422, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.17589066646366422, https://leetcode.com/problems/longest-arithmetic-subsequence
977,Squares of a Sorted Array,72.1%,Easy,0.17482111400082578, https://leetcode.com/problems/squares-of-a-sorted-array
523,Continuous Subarray Sum,24.6%,Medium,0.1741156174236314, https://leetcode.com/problems/continuous-subarray-sum
670,Maximum Swap,43.6%,Medium,0.1735948056557174, https://leetcode.com/problems/maximum-swap
Expand Down
2 changes: 1 addition & 1 deletion facebook_1year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -108,7 +108,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
378,Kth Smallest Element in a Sorted Matrix,54.3%,Medium,0.5057807371350349, https://leetcode.com/problems/kth-smallest-element-in-a-sorted-matrix
1094,Car Pooling,56.7%,Medium,0.5042466526679481, https://leetcode.com/problems/car-pooling
15,3Sum,26.8%,Medium,0.4923847546019265, https://leetcode.com/problems/3sum
1027,Longest Arithmetic Sequence,53.4%,Medium,0.48432368302048406, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.48432368302048406, https://leetcode.com/problems/longest-arithmetic-subsequence
348,Design Tic-Tac-Toe,54.3%,Medium,0.47793775692115553, https://leetcode.com/problems/design-tic-tac-toe
140,Word Break II,32.6%,Hard,0.4761853504191846, https://leetcode.com/problems/word-break-ii
93,Restore IP Addresses,35.6%,Medium,0.47237108409270245, https://leetcode.com/problems/restore-ip-addresses
Expand Down
2 changes: 1 addition & 1 deletion facebook_2year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -123,7 +123,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
224,Basic Calculator,36.8%,Hard,0.8569364892249722, https://leetcode.com/problems/basic-calculator
494,Target Sum,46.3%,Medium,0.8526861460071543, https://leetcode.com/problems/target-sum
22,Generate Parentheses,62.7%,Medium,0.8495119409673674, https://leetcode.com/problems/generate-parentheses
1027,Longest Arithmetic Sequence,53.4%,Medium,0.832909122935104, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.832909122935104, https://leetcode.com/problems/longest-arithmetic-subsequence
1026,Maximum Difference Between Node and Ancestor,66.0%,Medium,0.8326883967450455, https://leetcode.com/problems/maximum-difference-between-node-and-ancestor
341,Flatten Nested List Iterator,52.9%,Medium,0.8292610077755705, https://leetcode.com/problems/flatten-nested-list-iterator
1216,Valid Palindrome III,47.8%,Hard,0.8187244879431477, https://leetcode.com/problems/valid-palindrome-iii
Expand Down
2 changes: 1 addition & 1 deletion facebook_6months.csv
Original file line number Diff line number Diff line change
Expand Up @@ -252,7 +252,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
694,Number of Distinct Islands,56.0%,Medium,0.03278982282299087, https://leetcode.com/problems/number-of-distinct-islands
824,Goat Latin,63.4%,Easy,0.0317991816929387, https://leetcode.com/problems/goat-latin
44,Wildcard Matching,24.7%,Hard,0.030573033362282363, https://leetcode.com/problems/wildcard-matching
1027,Longest Arithmetic Sequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-subsequence
191,Number of 1 Bits,49.8%,Easy,0.029560622742018188, https://leetcode.com/problems/number-of-1-bits
14,Longest Common Prefix,35.4%,Easy,0.029493413243583278, https://leetcode.com/problems/longest-common-prefix
176,Second Highest Salary,31.6%,Easy,0.029252542837437355, https://leetcode.com/problems/second-highest-salary
Expand Down
2 changes: 1 addition & 1 deletion facebook_alltime.csv
Original file line number Diff line number Diff line change
Expand Up @@ -156,7 +156,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
346,Moving Average from Data Stream,70.9%,Easy,1.5026900216652235, https://leetcode.com/problems/moving-average-from-data-stream
1060,Missing Element in Sorted Array,54.5%,Medium,1.492039418216795, https://leetcode.com/problems/missing-element-in-sorted-array
140,Word Break II,32.6%,Hard,1.4852880807915247, https://leetcode.com/problems/word-break-ii
1027,Longest Arithmetic Sequence,53.4%,Medium,1.4798547592004279, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,1.4798547592004279, https://leetcode.com/problems/longest-arithmetic-subsequence
22,Generate Parentheses,62.7%,Medium,1.4598441417994485, https://leetcode.com/problems/generate-parentheses
128,Longest Consecutive Sequence,45.1%,Hard,1.4545519468166546, https://leetcode.com/problems/longest-consecutive-sequence
622,Design Circular Queue,43.8%,Medium,1.4518172783301968, https://leetcode.com/problems/design-circular-queue
Expand Down
2 changes: 1 addition & 1 deletion google_1year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -405,7 +405,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
724,Find Pivot Index,44.0%,Easy,0.03089844155123413, https://leetcode.com/problems/find-pivot-index
1179,Reformat Department Table,80.6%,Easy,0.030653741091002412, https://leetcode.com/problems/reformat-department-table
207,Course Schedule,43.1%,Medium,0.030628389490117876, https://leetcode.com/problems/course-schedule
1027,Longest Arithmetic Sequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-subsequence
1192,Critical Connections in a Network,48.6%,Hard,0.030183377823098576, https://leetcode.com/problems/critical-connections-in-a-network
240,Search a 2D Matrix II,43.2%,Medium,0.02999287612403949, https://leetcode.com/problems/search-a-2d-matrix-ii
419,Battleships in a Board,70.0%,Medium,0.02967576814611661, https://leetcode.com/problems/battleships-in-a-board
Expand Down
2 changes: 1 addition & 1 deletion google_2year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -543,7 +543,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
706,Design HashMap,61.3%,Easy,0.0683442674369718, https://leetcode.com/problems/design-hashmap
26,Remove Duplicates from Sorted Array,45.1%,Easy,0.06795386974703942, https://leetcode.com/problems/remove-duplicates-from-sorted-array
504,Base 7,46.2%,Easy,0.06759329113252818, https://leetcode.com/problems/base-7
1027,Longest Arithmetic Sequence,53.4%,Medium,0.06693948267510934, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.06693948267510934, https://leetcode.com/problems/longest-arithmetic-subsequence
50,Pow(x;n),30.3%,Medium,0.06647190010502257, https://leetcode.com/problems/powx-n
167,Two Sum II - Input array is sorted,54.1%,Easy,0.06546140041370939, https://leetcode.com/problems/two-sum-ii-input-array-is-sorted
658,Find K Closest Elements,40.9%,Medium,0.06485254217956125, https://leetcode.com/problems/find-k-closest-elements
Expand Down
2 changes: 1 addition & 1 deletion google_alltime.csv
Original file line number Diff line number Diff line change
Expand Up @@ -738,7 +738,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1300,Sum of Mutated Array Closest to Target,44.2%,Medium,0.07008120825318372, https://leetcode.com/problems/sum-of-mutated-array-closest-to-target
657,Robot Return to Origin,73.5%,Easy,0.06825676545444917, https://leetcode.com/problems/robot-return-to-origin
494,Target Sum,46.3%,Medium,0.06721153055721414, https://leetcode.com/problems/target-sum
1027,Longest Arithmetic Sequence,53.4%,Medium,0.06693948267510934, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.06693948267510934,https://leetcode.com/problems/longest-arithmetic-subsequence
997,Find the Town Judge,50.1%,Easy,0.06548984513511495, https://leetcode.com/problems/find-the-town-judge
1105,Filling Bookcase Shelves,58.1%,Medium,0.06464285626208545, https://leetcode.com/problems/filling-bookcase-shelves
485,Max Consecutive Ones,54.6%,Easy,0.06323871592532454, https://leetcode.com/problems/max-consecutive-ones
Expand Down
2 changes: 1 addition & 1 deletion microsoft_2year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -378,7 +378,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
575,Distribute Candies,61.4%,Easy,0.030890487019338404, https://leetcode.com/problems/distribute-candies
6,ZigZag Conversion,36.3%,Medium,0.03049597862981453, https://leetcode.com/problems/zigzag-conversion
316,Remove Duplicate Letters,35.8%,Hard,0.030443751414723153, https://leetcode.com/problems/remove-duplicate-letters
1027,Longest Arithmetic Sequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.03030534949532895, https://leetcode.com/problems/longest-arithmetic-subsequence
994,Rotting Oranges,49.2%,Medium,0.030179582027776965, https://leetcode.com/problems/rotting-oranges
16,3Sum Closest,46.0%,Medium,0.02976964023166436, https://leetcode.com/problems/3sum-closest
1197,Minimum Knight Moves,36.1%,Medium,0.02969780239174205, https://leetcode.com/problems/minimum-knight-moves
Expand Down
2 changes: 1 addition & 1 deletion microsoft_alltime.csv
Original file line number Diff line number Diff line change
Expand Up @@ -424,7 +424,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
503,Next Greater Element II,56.5%,Medium,0.07339377143296942, https://leetcode.com/problems/next-greater-element-ii
144,Binary Tree Preorder Traversal,55.7%,Medium,0.0722495403534662, https://leetcode.com/problems/binary-tree-preorder-traversal
676,Implement Magic Dictionary,54.5%,Medium,0.06995858860691037, https://leetcode.com/problems/implement-magic-dictionary
1027,Longest Arithmetic Sequence,53.4%,Medium,0.06693948267510934, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.06693948267510934, https://leetcode.com/problems/longest-arithmetic-subsequence
1145,Binary Tree Coloring Game,51.2%,Medium,0.06592172080482424, https://leetcode.com/problems/binary-tree-coloring-game
1304,Find N Unique Integers Sum up to Zero,76.3%,Easy,0.06210765548004028, https://leetcode.com/problems/find-n-unique-integers-sum-up-to-zero
350,Intersection of Two Arrays II,51.4%,Easy,0.06202949919751832, https://leetcode.com/problems/intersection-of-two-arrays-ii
Expand Down
2 changes: 1 addition & 1 deletion quora_1year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
855,Exam Room,43.1%,Medium,0.22345649138873985, https://leetcode.com/problems/exam-room
1053,Previous Permutation With One Swap,48.5%,Medium,0.20067069546215116, https://leetcode.com/problems/previous-permutation-with-one-swap
437,Path Sum III,47.2%,Medium,0.13327677772817573, https://leetcode.com/problems/path-sum-iii
1027,Longest Arithmetic Sequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-subsequence
780,Reaching Points,29.4%,Hard,0.1040197878075301, https://leetcode.com/problems/reaching-points
390,Elimination Game,44.5%,Medium,0.0922312242160336, https://leetcode.com/problems/elimination-game
1329,Sort the Matrix Diagonally,78.4%,Medium,0.08584868273025201, https://leetcode.com/problems/sort-the-matrix-diagonally
Expand Down
2 changes: 1 addition & 1 deletion quora_2year.csv
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
498,Diagonal Traverse,48.2%,Medium,0.3533581913127385, https://leetcode.com/problems/diagonal-traverse
437,Path Sum III,47.2%,Medium,0.3499312788602187, https://leetcode.com/problems/path-sum-iii
1053,Previous Permutation With One Swap,48.5%,Medium,0.20067069546215116, https://leetcode.com/problems/previous-permutation-with-one-swap
1027,Longest Arithmetic Sequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-subsequence
780,Reaching Points,29.4%,Hard,0.1040197878075301, https://leetcode.com/problems/reaching-points
390,Elimination Game,44.5%,Medium,0.0922312242160336, https://leetcode.com/problems/elimination-game
1329,Sort the Matrix Diagonally,78.4%,Medium,0.08584868273025201, https://leetcode.com/problems/sort-the-matrix-diagonally
Expand Down
2 changes: 1 addition & 1 deletion quora_alltime.csv
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1053,Previous Permutation With One Swap,48.5%,Medium,0.20067069546215116, https://leetcode.com/problems/previous-permutation-with-one-swap
1329,Sort the Matrix Diagonally,78.4%,Medium,0.14787032803970862, https://leetcode.com/problems/sort-the-matrix-diagonally
162,Find Peak Element,43.3%,Medium,0.14169934441669452, https://leetcode.com/problems/find-peak-element
1027,Longest Arithmetic Sequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-subsequence
31,Next Permutation,32.6%,Medium,0.11042119699719148, https://leetcode.com/problems/next-permutation
380,Insert Delete GetRandom O(1),47.5%,Medium,0.1088270483839184, https://leetcode.com/problems/insert-delete-getrandom-o1
452,Minimum Number of Arrows to Burst Balloons,49.6%,Medium,0.10828689439229534, https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
Expand Down
2 changes: 1 addition & 1 deletion snapdeal_alltime.csv
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1027,Longest Arithmetic Sequence,53.4%,Medium,0, https://leetcode.com/problems/longest-arithmetic-sequence
1027,Longest Arithmetic Subsequence,53.4%,Medium,0, https://leetcode.com/problems/longest-arithmetic-subsequence