Chore: Add headers to all the files (#54)

## Description
- Add headers to all the CSV files

## Script used
```py
import csv
import os

# Set the path of the folder containing the CSV files
folder_path = "./LeetCode-Questions-CompanyWise"
headers = [
    "ID",
    "Title",
    "Acceptance",
    "Difficulty",
    "Frequency",
    "Leetcode Question Link",
]

# Loop through all the CSV files in the folder
for file_name in os.listdir(folder_path):
    if file_name.endswith(".csv"):
        # Read the CSV file into a list of rows
        file_path = os.path.join(folder_path, file_name)
        with open(file_path, "r") as f:
            reader = csv.reader(f)
            rows = list(reader)

        has_headers = False
        if len(rows) > 0 and rows[0] == headers:
            has_headers = True

        if not has_headers:
            rows.insert(0, headers)

            # Write the list of rows back to the CSV file
            with open(file_path, "w", newline="") as f:
                writer = csv.writer(f)
                writer.writerows(rows)

```
This commit is contained in:
Krishna Kumar Dey
2023-04-01 11:07:49 +05:30
committed by GitHub
parent 0aeadbd612
commit fb5f78b55e
534 changed files with 20291 additions and 19757 deletions

View File

@@ -1,58 +1,59 @@
1086,High Five,79.7%,Easy,1.3586699801761455, https://leetcode.com/problems/high-five
780,Reaching Points,29.4%,Hard,1.054860335368066, https://leetcode.com/problems/reaching-points
42,Trapping Rain Water,48.9%,Hard,0.9988138361152376, https://leetcode.com/problems/trapping-rain-water
1041,Robot Bounded In Circle,49.6%,Medium,0.695004191307158, https://leetcode.com/problems/robot-bounded-in-circle
209,Minimum Size Subarray Sum,38.2%,Medium,0.612452943971577, https://leetcode.com/problems/minimum-size-subarray-sum
1163,Last Substring in Lexicographical Order,33.9%,Hard,0.6115111972698513, https://leetcode.com/problems/last-substring-in-lexicographical-order
387,First Unique Character in a String,53.4%,Easy,0.32101462511769185, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.24868407775398862, https://leetcode.com/problems/median-of-two-sorted-arrays
524,Longest Word in Dictionary through Deleting,48.4%,Medium,0.24560650857731212, https://leetcode.com/problems/longest-word-in-dictionary-through-deleting
166,Fraction to Recurring Decimal,21.6%,Medium,0.22263451592525935, https://leetcode.com/problems/fraction-to-recurring-decimal
443,String Compression,41.3%,Easy,0.15834355808729428, https://leetcode.com/problems/string-compression
592,Fraction Addition and Subtraction,49.0%,Medium,0.15718558352241233, https://leetcode.com/problems/fraction-addition-and-subtraction
532,K-diff Pairs in an Array,31.6%,Easy,0.15718558352241233, https://leetcode.com/problems/k-diff-pairs-in-an-array
862,Shortest Subarray with Sum at Least K,24.6%,Hard,0.09793753498670578, https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k
64,Minimum Path Sum,54.5%,Medium,0.09380040794039024, https://leetcode.com/problems/minimum-path-sum
49,Group Anagrams,56.9%,Medium,0.09101320494254857, https://leetcode.com/problems/group-anagrams
688,Knight Probability in Chessboard,48.9%,Medium,0.08392620769993404, https://leetcode.com/problems/knight-probability-in-chessboard
939,Minimum Area Rectangle,51.8%,Medium,0.08361414004113359, https://leetcode.com/problems/minimum-area-rectangle
547,Friend Circles,58.6%,Medium,0.07408600065076033, https://leetcode.com/problems/friend-circles
1051,Height Checker,71.1%,Easy,0.06960783038095686, https://leetcode.com/problems/height-checker
289,Game of Life,54.5%,Medium,0.06756473699960104, https://leetcode.com/problems/game-of-life
1395,Count Number of Teams,82.0%,Medium,0.056405927913552076, https://leetcode.com/problems/count-number-of-teams
647,Palindromic Substrings,60.6%,Medium,0.040968350772541844, https://leetcode.com/problems/palindromic-substrings
706,Design HashMap,61.3%,Easy,0.039016652342451774, https://leetcode.com/problems/design-hashmap
657,Robot Return to Origin,73.5%,Easy,0.03896596853338373, https://leetcode.com/problems/robot-return-to-origin
993,Cousins in Binary Tree,52.0%,Easy,0.03876454345024432, https://leetcode.com/problems/cousins-in-binary-tree
942,DI String Match,72.6%,Easy,0.03865215443427916, https://leetcode.com/problems/di-string-match
322,Coin Change,35.5%,Medium,0.024924029676386045, https://leetcode.com/problems/coin-change
8,String to Integer (atoi),15.4%,Medium,0.023470848345506903, https://leetcode.com/problems/string-to-integer-atoi
326,Power of Three,42.1%,Easy,0.023341308632796296, https://leetcode.com/problems/power-of-three
1209,Remove All Adjacent Duplicates in String II,56.9%,Medium,0.02324334737232728, https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
99,Recover Binary Search Tree,39.7%,Hard,0.02310905839365837, https://leetcode.com/problems/recover-binary-search-tree
146,LRU Cache,33.2%,Medium,0.01827577993873683, https://leetcode.com/problems/lru-cache
200,Number of Islands,46.8%,Medium,0.017925481766054456, https://leetcode.com/problems/number-of-islands
560,Subarray Sum Equals K,43.9%,Medium,0.017009020666013328, https://leetcode.com/problems/subarray-sum-equals-k
153,Find Minimum in Rotated Sorted Array,45.1%,Medium,0.014939586916186732, https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
724,Find Pivot Index,44.0%,Easy,0.013850636933899008, https://leetcode.com/problems/find-pivot-index
120,Triangle,44.2%,Medium,0.013236460625830901, https://leetcode.com/problems/triangle
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.013201163302846108, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
62,Unique Paths,54.1%,Medium,0.010367562048856941, https://leetcode.com/problems/unique-paths
238,Product of Array Except Self,60.1%,Medium,0.008821856860216758, https://leetcode.com/problems/product-of-array-except-self
876,Middle of the Linked List,68.4%,Easy,0.007624893975696915, https://leetcode.com/problems/middle-of-the-linked-list
1,Two Sum,45.6%,Easy,0.0073613942765888805, https://leetcode.com/problems/two-sum
19,Remove Nth Node From End of List,35.2%,Medium,0.0069087555063702365, https://leetcode.com/problems/remove-nth-node-from-end-of-list
11,Container With Most Water,50.8%,Medium,0.006889188300412141, https://leetcode.com/problems/container-with-most-water
76,Minimum Window Substring,34.6%,Hard,0.006231520398723243, https://leetcode.com/problems/minimum-window-substring
206,Reverse Linked List,62.5%,Easy,0.005257021452801617, https://leetcode.com/problems/reverse-linked-list
237,Delete Node in a Linked List,63.8%,Easy,0.005144705881237697, https://leetcode.com/problems/delete-node-in-a-linked-list
53,Maximum Subarray,46.5%,Easy,0.004869349014182134, https://leetcode.com/problems/maximum-subarray
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
242,Valid Anagram,56.9%,Easy,0.004154123743115972, https://leetcode.com/problems/valid-anagram
141,Linked List Cycle,41.1%,Easy,0.0034937584669245472, https://leetcode.com/problems/linked-list-cycle
56,Merge Intervals,39.3%,Medium,0.0034728286335985107, https://leetcode.com/problems/merge-intervals
122,Best Time to Buy and Sell Stock II,57.0%,Easy,0.0033545821461532107, https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
33,Search in Rotated Sorted Array,34.5%,Medium,0.003229976968332634, https://leetcode.com/problems/search-in-rotated-sorted-array
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.0015556336509412823, https://leetcode.com/problems/longest-substring-without-repeating-characters
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1086,High Five,79.7%,Easy,1.3586699801761455, https://leetcode.com/problems/high-five
780,Reaching Points,29.4%,Hard,1.054860335368066, https://leetcode.com/problems/reaching-points
42,Trapping Rain Water,48.9%,Hard,0.9988138361152376, https://leetcode.com/problems/trapping-rain-water
1041,Robot Bounded In Circle,49.6%,Medium,0.695004191307158, https://leetcode.com/problems/robot-bounded-in-circle
209,Minimum Size Subarray Sum,38.2%,Medium,0.612452943971577, https://leetcode.com/problems/minimum-size-subarray-sum
1163,Last Substring in Lexicographical Order,33.9%,Hard,0.6115111972698513, https://leetcode.com/problems/last-substring-in-lexicographical-order
387,First Unique Character in a String,53.4%,Easy,0.32101462511769185, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.24868407775398862, https://leetcode.com/problems/median-of-two-sorted-arrays
524,Longest Word in Dictionary through Deleting,48.4%,Medium,0.24560650857731212, https://leetcode.com/problems/longest-word-in-dictionary-through-deleting
166,Fraction to Recurring Decimal,21.6%,Medium,0.22263451592525935, https://leetcode.com/problems/fraction-to-recurring-decimal
443,String Compression,41.3%,Easy,0.15834355808729428, https://leetcode.com/problems/string-compression
592,Fraction Addition and Subtraction,49.0%,Medium,0.15718558352241233, https://leetcode.com/problems/fraction-addition-and-subtraction
532,K-diff Pairs in an Array,31.6%,Easy,0.15718558352241233, https://leetcode.com/problems/k-diff-pairs-in-an-array
862,Shortest Subarray with Sum at Least K,24.6%,Hard,0.09793753498670578, https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k
64,Minimum Path Sum,54.5%,Medium,0.09380040794039024, https://leetcode.com/problems/minimum-path-sum
49,Group Anagrams,56.9%,Medium,0.09101320494254857, https://leetcode.com/problems/group-anagrams
688,Knight Probability in Chessboard,48.9%,Medium,0.08392620769993404, https://leetcode.com/problems/knight-probability-in-chessboard
939,Minimum Area Rectangle,51.8%,Medium,0.08361414004113359, https://leetcode.com/problems/minimum-area-rectangle
547,Friend Circles,58.6%,Medium,0.07408600065076033, https://leetcode.com/problems/friend-circles
1051,Height Checker,71.1%,Easy,0.06960783038095686, https://leetcode.com/problems/height-checker
289,Game of Life,54.5%,Medium,0.06756473699960104, https://leetcode.com/problems/game-of-life
1395,Count Number of Teams,82.0%,Medium,0.056405927913552076, https://leetcode.com/problems/count-number-of-teams
647,Palindromic Substrings,60.6%,Medium,0.040968350772541844, https://leetcode.com/problems/palindromic-substrings
706,Design HashMap,61.3%,Easy,0.039016652342451774, https://leetcode.com/problems/design-hashmap
657,Robot Return to Origin,73.5%,Easy,0.03896596853338373, https://leetcode.com/problems/robot-return-to-origin
993,Cousins in Binary Tree,52.0%,Easy,0.03876454345024432, https://leetcode.com/problems/cousins-in-binary-tree
942,DI String Match,72.6%,Easy,0.03865215443427916, https://leetcode.com/problems/di-string-match
322,Coin Change,35.5%,Medium,0.024924029676386045, https://leetcode.com/problems/coin-change
8,String to Integer (atoi),15.4%,Medium,0.023470848345506903, https://leetcode.com/problems/string-to-integer-atoi
326,Power of Three,42.1%,Easy,0.023341308632796296, https://leetcode.com/problems/power-of-three
1209,Remove All Adjacent Duplicates in String II,56.9%,Medium,0.02324334737232728, https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
99,Recover Binary Search Tree,39.7%,Hard,0.02310905839365837, https://leetcode.com/problems/recover-binary-search-tree
146,LRU Cache,33.2%,Medium,0.01827577993873683, https://leetcode.com/problems/lru-cache
200,Number of Islands,46.8%,Medium,0.017925481766054456, https://leetcode.com/problems/number-of-islands
560,Subarray Sum Equals K,43.9%,Medium,0.017009020666013328, https://leetcode.com/problems/subarray-sum-equals-k
153,Find Minimum in Rotated Sorted Array,45.1%,Medium,0.014939586916186732, https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
724,Find Pivot Index,44.0%,Easy,0.013850636933899008, https://leetcode.com/problems/find-pivot-index
120,Triangle,44.2%,Medium,0.013236460625830901, https://leetcode.com/problems/triangle
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.013201163302846108, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
62,Unique Paths,54.1%,Medium,0.010367562048856941, https://leetcode.com/problems/unique-paths
238,Product of Array Except Self,60.1%,Medium,0.008821856860216758, https://leetcode.com/problems/product-of-array-except-self
876,Middle of the Linked List,68.4%,Easy,0.007624893975696915, https://leetcode.com/problems/middle-of-the-linked-list
1,Two Sum,45.6%,Easy,0.0073613942765888805, https://leetcode.com/problems/two-sum
19,Remove Nth Node From End of List,35.2%,Medium,0.0069087555063702365, https://leetcode.com/problems/remove-nth-node-from-end-of-list
11,Container With Most Water,50.8%,Medium,0.006889188300412141, https://leetcode.com/problems/container-with-most-water
76,Minimum Window Substring,34.6%,Hard,0.006231520398723243, https://leetcode.com/problems/minimum-window-substring
206,Reverse Linked List,62.5%,Easy,0.005257021452801617, https://leetcode.com/problems/reverse-linked-list
237,Delete Node in a Linked List,63.8%,Easy,0.005144705881237697, https://leetcode.com/problems/delete-node-in-a-linked-list
53,Maximum Subarray,46.5%,Easy,0.004869349014182134, https://leetcode.com/problems/maximum-subarray
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
242,Valid Anagram,56.9%,Easy,0.004154123743115972, https://leetcode.com/problems/valid-anagram
141,Linked List Cycle,41.1%,Easy,0.0034937584669245472, https://leetcode.com/problems/linked-list-cycle
56,Merge Intervals,39.3%,Medium,0.0034728286335985107, https://leetcode.com/problems/merge-intervals
122,Best Time to Buy and Sell Stock II,57.0%,Easy,0.0033545821461532107, https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
33,Search in Rotated Sorted Array,34.5%,Medium,0.003229976968332634, https://leetcode.com/problems/search-in-rotated-sorted-array
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.0015556336509412823, https://leetcode.com/problems/longest-substring-without-repeating-characters
1 1086 ID High Five Title 79.7% Acceptance Easy Difficulty 1.3586699801761455 Frequency https://leetcode.com/problems/high-five Leetcode Question Link
2 780 1086 Reaching Points High Five 29.4% 79.7% Hard Easy 1.054860335368066 1.3586699801761455 https://leetcode.com/problems/reaching-points https://leetcode.com/problems/high-five
3 42 780 Trapping Rain Water Reaching Points 48.9% 29.4% Hard Hard 0.9988138361152376 1.054860335368066 https://leetcode.com/problems/trapping-rain-water https://leetcode.com/problems/reaching-points
4 1041 42 Robot Bounded In Circle Trapping Rain Water 49.6% 48.9% Medium Hard 0.695004191307158 0.9988138361152376 https://leetcode.com/problems/robot-bounded-in-circle https://leetcode.com/problems/trapping-rain-water
5 209 1041 Minimum Size Subarray Sum Robot Bounded In Circle 38.2% 49.6% Medium Medium 0.612452943971577 0.695004191307158 https://leetcode.com/problems/minimum-size-subarray-sum https://leetcode.com/problems/robot-bounded-in-circle
6 1163 209 Last Substring in Lexicographical Order Minimum Size Subarray Sum 33.9% 38.2% Hard Medium 0.6115111972698513 0.612452943971577 https://leetcode.com/problems/last-substring-in-lexicographical-order https://leetcode.com/problems/minimum-size-subarray-sum
7 387 1163 First Unique Character in a String Last Substring in Lexicographical Order 53.4% 33.9% Easy Hard 0.32101462511769185 0.6115111972698513 https://leetcode.com/problems/first-unique-character-in-a-string https://leetcode.com/problems/last-substring-in-lexicographical-order
8 4 387 Median of Two Sorted Arrays First Unique Character in a String 29.6% 53.4% Hard Easy 0.24868407775398862 0.32101462511769185 https://leetcode.com/problems/median-of-two-sorted-arrays https://leetcode.com/problems/first-unique-character-in-a-string
9 524 4 Longest Word in Dictionary through Deleting Median of Two Sorted Arrays 48.4% 29.6% Medium Hard 0.24560650857731212 0.24868407775398862 https://leetcode.com/problems/longest-word-in-dictionary-through-deleting https://leetcode.com/problems/median-of-two-sorted-arrays
10 166 524 Fraction to Recurring Decimal Longest Word in Dictionary through Deleting 21.6% 48.4% Medium Medium 0.22263451592525935 0.24560650857731212 https://leetcode.com/problems/fraction-to-recurring-decimal https://leetcode.com/problems/longest-word-in-dictionary-through-deleting
11 443 166 String Compression Fraction to Recurring Decimal 41.3% 21.6% Easy Medium 0.15834355808729428 0.22263451592525935 https://leetcode.com/problems/string-compression https://leetcode.com/problems/fraction-to-recurring-decimal
12 592 443 Fraction Addition and Subtraction String Compression 49.0% 41.3% Medium Easy 0.15718558352241233 0.15834355808729428 https://leetcode.com/problems/fraction-addition-and-subtraction https://leetcode.com/problems/string-compression
13 532 592 K-diff Pairs in an Array Fraction Addition and Subtraction 31.6% 49.0% Easy Medium 0.15718558352241233 0.15718558352241233 https://leetcode.com/problems/k-diff-pairs-in-an-array https://leetcode.com/problems/fraction-addition-and-subtraction
14 862 532 Shortest Subarray with Sum at Least K K-diff Pairs in an Array 24.6% 31.6% Hard Easy 0.09793753498670578 0.15718558352241233 https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k https://leetcode.com/problems/k-diff-pairs-in-an-array
15 64 862 Minimum Path Sum Shortest Subarray with Sum at Least K 54.5% 24.6% Medium Hard 0.09380040794039024 0.09793753498670578 https://leetcode.com/problems/minimum-path-sum https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k
16 49 64 Group Anagrams Minimum Path Sum 56.9% 54.5% Medium Medium 0.09101320494254857 0.09380040794039024 https://leetcode.com/problems/group-anagrams https://leetcode.com/problems/minimum-path-sum
17 688 49 Knight Probability in Chessboard Group Anagrams 48.9% 56.9% Medium Medium 0.08392620769993404 0.09101320494254857 https://leetcode.com/problems/knight-probability-in-chessboard https://leetcode.com/problems/group-anagrams
18 939 688 Minimum Area Rectangle Knight Probability in Chessboard 51.8% 48.9% Medium Medium 0.08361414004113359 0.08392620769993404 https://leetcode.com/problems/minimum-area-rectangle https://leetcode.com/problems/knight-probability-in-chessboard
19 547 939 Friend Circles Minimum Area Rectangle 58.6% 51.8% Medium Medium 0.07408600065076033 0.08361414004113359 https://leetcode.com/problems/friend-circles https://leetcode.com/problems/minimum-area-rectangle
20 1051 547 Height Checker Friend Circles 71.1% 58.6% Easy Medium 0.06960783038095686 0.07408600065076033 https://leetcode.com/problems/height-checker https://leetcode.com/problems/friend-circles
21 289 1051 Game of Life Height Checker 54.5% 71.1% Medium Easy 0.06756473699960104 0.06960783038095686 https://leetcode.com/problems/game-of-life https://leetcode.com/problems/height-checker
22 1395 289 Count Number of Teams Game of Life 82.0% 54.5% Medium Medium 0.056405927913552076 0.06756473699960104 https://leetcode.com/problems/count-number-of-teams https://leetcode.com/problems/game-of-life
23 647 1395 Palindromic Substrings Count Number of Teams 60.6% 82.0% Medium Medium 0.040968350772541844 0.056405927913552076 https://leetcode.com/problems/palindromic-substrings https://leetcode.com/problems/count-number-of-teams
24 706 647 Design HashMap Palindromic Substrings 61.3% 60.6% Easy Medium 0.039016652342451774 0.040968350772541844 https://leetcode.com/problems/design-hashmap https://leetcode.com/problems/palindromic-substrings
25 657 706 Robot Return to Origin Design HashMap 73.5% 61.3% Easy Easy 0.03896596853338373 0.039016652342451774 https://leetcode.com/problems/robot-return-to-origin https://leetcode.com/problems/design-hashmap
26 993 657 Cousins in Binary Tree Robot Return to Origin 52.0% 73.5% Easy Easy 0.03876454345024432 0.03896596853338373 https://leetcode.com/problems/cousins-in-binary-tree https://leetcode.com/problems/robot-return-to-origin
27 942 993 DI String Match Cousins in Binary Tree 72.6% 52.0% Easy Easy 0.03865215443427916 0.03876454345024432 https://leetcode.com/problems/di-string-match https://leetcode.com/problems/cousins-in-binary-tree
28 322 942 Coin Change DI String Match 35.5% 72.6% Medium Easy 0.024924029676386045 0.03865215443427916 https://leetcode.com/problems/coin-change https://leetcode.com/problems/di-string-match
29 8 322 String to Integer (atoi) Coin Change 15.4% 35.5% Medium Medium 0.023470848345506903 0.024924029676386045 https://leetcode.com/problems/string-to-integer-atoi https://leetcode.com/problems/coin-change
30 326 8 Power of Three String to Integer (atoi) 42.1% 15.4% Easy Medium 0.023341308632796296 0.023470848345506903 https://leetcode.com/problems/power-of-three https://leetcode.com/problems/string-to-integer-atoi
31 1209 326 Remove All Adjacent Duplicates in String II Power of Three 56.9% 42.1% Medium Easy 0.02324334737232728 0.023341308632796296 https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii https://leetcode.com/problems/power-of-three
32 99 1209 Recover Binary Search Tree Remove All Adjacent Duplicates in String II 39.7% 56.9% Hard Medium 0.02310905839365837 0.02324334737232728 https://leetcode.com/problems/recover-binary-search-tree https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
33 146 99 LRU Cache Recover Binary Search Tree 33.2% 39.7% Medium Hard 0.01827577993873683 0.02310905839365837 https://leetcode.com/problems/lru-cache https://leetcode.com/problems/recover-binary-search-tree
34 200 146 Number of Islands LRU Cache 46.8% 33.2% Medium Medium 0.017925481766054456 0.01827577993873683 https://leetcode.com/problems/number-of-islands https://leetcode.com/problems/lru-cache
35 560 200 Subarray Sum Equals K Number of Islands 43.9% 46.8% Medium Medium 0.017009020666013328 0.017925481766054456 https://leetcode.com/problems/subarray-sum-equals-k https://leetcode.com/problems/number-of-islands
36 153 560 Find Minimum in Rotated Sorted Array Subarray Sum Equals K 45.1% 43.9% Medium Medium 0.014939586916186732 0.017009020666013328 https://leetcode.com/problems/find-minimum-in-rotated-sorted-array https://leetcode.com/problems/subarray-sum-equals-k
37 724 153 Find Pivot Index Find Minimum in Rotated Sorted Array 44.0% 45.1% Easy Medium 0.013850636933899008 0.014939586916186732 https://leetcode.com/problems/find-pivot-index https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
38 120 724 Triangle Find Pivot Index 44.2% 44.0% Medium Easy 0.013236460625830901 0.013850636933899008 https://leetcode.com/problems/triangle https://leetcode.com/problems/find-pivot-index
39 121 120 Best Time to Buy and Sell Stock Triangle 50.5% 44.2% Easy Medium 0.013201163302846108 0.013236460625830901 https://leetcode.com/problems/best-time-to-buy-and-sell-stock https://leetcode.com/problems/triangle
40 62 121 Unique Paths Best Time to Buy and Sell Stock 54.1% 50.5% Medium Easy 0.010367562048856941 0.013201163302846108 https://leetcode.com/problems/unique-paths https://leetcode.com/problems/best-time-to-buy-and-sell-stock
41 238 62 Product of Array Except Self Unique Paths 60.1% 54.1% Medium Medium 0.008821856860216758 0.010367562048856941 https://leetcode.com/problems/product-of-array-except-self https://leetcode.com/problems/unique-paths
42 876 238 Middle of the Linked List Product of Array Except Self 68.4% 60.1% Easy Medium 0.007624893975696915 0.008821856860216758 https://leetcode.com/problems/middle-of-the-linked-list https://leetcode.com/problems/product-of-array-except-self
43 1 876 Two Sum Middle of the Linked List 45.6% 68.4% Easy Easy 0.0073613942765888805 0.007624893975696915 https://leetcode.com/problems/two-sum https://leetcode.com/problems/middle-of-the-linked-list
44 19 1 Remove Nth Node From End of List Two Sum 35.2% 45.6% Medium Easy 0.0069087555063702365 0.0073613942765888805 https://leetcode.com/problems/remove-nth-node-from-end-of-list https://leetcode.com/problems/two-sum
45 11 19 Container With Most Water Remove Nth Node From End of List 50.8% 35.2% Medium Medium 0.006889188300412141 0.0069087555063702365 https://leetcode.com/problems/container-with-most-water https://leetcode.com/problems/remove-nth-node-from-end-of-list
46 76 11 Minimum Window Substring Container With Most Water 34.6% 50.8% Hard Medium 0.006231520398723243 0.006889188300412141 https://leetcode.com/problems/minimum-window-substring https://leetcode.com/problems/container-with-most-water
47 206 76 Reverse Linked List Minimum Window Substring 62.5% 34.6% Easy Hard 0.005257021452801617 0.006231520398723243 https://leetcode.com/problems/reverse-linked-list https://leetcode.com/problems/minimum-window-substring
48 237 206 Delete Node in a Linked List Reverse Linked List 63.8% 62.5% Easy Easy 0.005144705881237697 0.005257021452801617 https://leetcode.com/problems/delete-node-in-a-linked-list https://leetcode.com/problems/reverse-linked-list
49 53 237 Maximum Subarray Delete Node in a Linked List 46.5% 63.8% Easy Easy 0.004869349014182134 0.005144705881237697 https://leetcode.com/problems/maximum-subarray https://leetcode.com/problems/delete-node-in-a-linked-list
50 155 53 Min Stack Maximum Subarray 44.5% 46.5% Easy Easy 0.00474891074128171 0.004869349014182134 https://leetcode.com/problems/min-stack https://leetcode.com/problems/maximum-subarray
51 17 155 Letter Combinations of a Phone Number Min Stack 46.8% 44.5% Medium Easy 0.0044018999217624675 0.00474891074128171 https://leetcode.com/problems/letter-combinations-of-a-phone-number https://leetcode.com/problems/min-stack
52 242 17 Valid Anagram Letter Combinations of a Phone Number 56.9% 46.8% Easy Medium 0.004154123743115972 0.0044018999217624675 https://leetcode.com/problems/valid-anagram https://leetcode.com/problems/letter-combinations-of-a-phone-number
53 141 242 Linked List Cycle Valid Anagram 41.1% 56.9% Easy Easy 0.0034937584669245472 0.004154123743115972 https://leetcode.com/problems/linked-list-cycle https://leetcode.com/problems/valid-anagram
54 56 141 Merge Intervals Linked List Cycle 39.3% 41.1% Medium Easy 0.0034728286335985107 0.0034937584669245472 https://leetcode.com/problems/merge-intervals https://leetcode.com/problems/linked-list-cycle
55 122 56 Best Time to Buy and Sell Stock II Merge Intervals 57.0% 39.3% Easy Medium 0.0033545821461532107 0.0034728286335985107 https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii https://leetcode.com/problems/merge-intervals
56 33 122 Search in Rotated Sorted Array Best Time to Buy and Sell Stock II 34.5% 57.0% Medium Easy 0.003229976968332634 0.0033545821461532107 https://leetcode.com/problems/search-in-rotated-sorted-array https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
57 20 33 Valid Parentheses Search in Rotated Sorted Array 39.0% 34.5% Easy Medium 0.0023005704055949323 0.003229976968332634 https://leetcode.com/problems/valid-parentheses https://leetcode.com/problems/search-in-rotated-sorted-array
58 3 20 Longest Substring Without Repeating Characters Valid Parentheses 30.4% 39.0% Medium Easy 0.0015556336509412823 0.0023005704055949323 https://leetcode.com/problems/longest-substring-without-repeating-characters https://leetcode.com/problems/valid-parentheses
59 3 Longest Substring Without Repeating Characters 30.4% Medium 0.0015556336509412823 https://leetcode.com/problems/longest-substring-without-repeating-characters