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LeetCode-Questions-CompanyWise/goldman-sachs_2year.csv
Krishna Kumar Dey fb5f78b55e 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)

```
2023-04-01 11:07:49 +05:30

111 lines
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CSV
Raw Blame History

ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
42,Trapping Rain Water,48.9%,Hard,2.020411699325411, https://leetcode.com/problems/trapping-rain-water
289,Game of Life,54.5%,Medium,1.8133708003279605, https://leetcode.com/problems/game-of-life
1086,High Five,79.7%,Easy,1.7830513754574853, https://leetcode.com/problems/high-five
209,Minimum Size Subarray Sum,38.2%,Medium,1.576010476460035, https://leetcode.com/problems/minimum-size-subarray-sum
166,Fraction to Recurring Decimal,21.6%,Medium,1.3689695774625845, https://leetcode.com/problems/fraction-to-recurring-decimal
722,Remove Comments,34.6%,Medium,1.2012832402757514, https://leetcode.com/problems/remove-comments
4,Median of Two Sorted Arrays,29.6%,Hard,1.1789254981240989, https://leetcode.com/problems/median-of-two-sorted-arrays
780,Reaching Points,29.4%,Hard,1.0654848189471613, https://leetcode.com/problems/reaching-points
862,Shortest Subarray with Sum at Least K,24.6%,Hard,1.0503043233346705, https://leetcode.com/problems/shortest-subarray-with-sum-at-least-k
387,First Unique Character in a String,53.4%,Easy,1.016175445916556, https://leetcode.com/problems/first-unique-character-in-a-string
688,Knight Probability in Chessboard,48.9%,Medium,0.875792939010168, https://leetcode.com/problems/knight-probability-in-chessboard
706,Design HashMap,61.3%,Easy,0.8231356111081237, https://leetcode.com/problems/design-hashmap
443,String Compression,41.3%,Easy,0.8171356348259033, https://leetcode.com/problems/string-compression
1041,Robot Bounded In Circle,49.6%,Medium,0.695004191307158, https://leetcode.com/problems/robot-bounded-in-circle
49,Group Anagrams,56.9%,Medium,0.6192590691619644, https://leetcode.com/problems/group-anagrams
1163,Last Substring in Lexicographical Order,33.9%,Hard,0.6115111972698513, https://leetcode.com/problems/last-substring-in-lexicographical-order
238,Product of Array Except Self,60.1%,Medium,0.6032226884679701, https://leetcode.com/problems/product-of-array-except-self
592,Fraction Addition and Subtraction,49.0%,Medium,0.5193002507569628, https://leetcode.com/problems/fraction-addition-and-subtraction
64,Minimum Path Sum,54.5%,Medium,0.4040299464061684, https://leetcode.com/problems/minimum-path-sum
524,Longest Word in Dictionary through Deleting,48.4%,Medium,0.3371083689581862, https://leetcode.com/problems/longest-word-in-dictionary-through-deleting
11,Container With Most Water,50.8%,Medium,0.3160977539241027, https://leetcode.com/problems/container-with-most-water
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.3069889871822863, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
657,Robot Return to Origin,73.5%,Easy,0.2488586313688772, https://leetcode.com/problems/robot-return-to-origin
54,Spiral Matrix,34.1%,Medium,0.2464878617937269, https://leetcode.com/problems/spiral-matrix
8,String to Integer (atoi),15.4%,Medium,0.1937032943399984, https://leetcode.com/problems/string-to-integer-atoi
153,Find Minimum in Rotated Sorted Array,45.1%,Medium,0.16922265570239925, https://leetcode.com/problems/find-minimum-in-rotated-sorted-array
33,Search in Rotated Sorted Array,34.5%,Medium,0.1671909490991562, https://leetcode.com/problems/search-in-rotated-sorted-array
532,K-diff Pairs in an Array,31.6%,Easy,0.15718558352241233, https://leetcode.com/problems/k-diff-pairs-in-an-array
146,LRU Cache,33.2%,Medium,0.1090999130829226, https://leetcode.com/problems/lru-cache
931,Minimum Falling Path Sum,62.5%,Medium,0.10285229483975511, https://leetcode.com/problems/minimum-falling-path-sum
218,The Skyline Problem,34.6%,Hard,0.09823843958341322, https://leetcode.com/problems/the-skyline-problem
322,Coin Change,35.5%,Medium,0.09617246233782387, https://leetcode.com/problems/coin-change
720,Longest Word in Dictionary,48.2%,Easy,0.09362342046209744, https://leetcode.com/problems/longest-word-in-dictionary
326,Power of Three,42.1%,Easy,0.09026419332308504, https://leetcode.com/problems/power-of-three
942,DI String Match,72.6%,Easy,0.08495672247596549, https://leetcode.com/problems/di-string-match
939,Minimum Area Rectangle,51.8%,Medium,0.08361414004113359, https://leetcode.com/problems/minimum-area-rectangle
332,Reconstruct Itinerary,36.7%,Medium,0.08302143328026106, https://leetcode.com/problems/reconstruct-itinerary
887,Super Egg Drop,27.1%,Hard,0.08054440988796595, https://leetcode.com/problems/super-egg-drop
547,Friend Circles,58.6%,Medium,0.07408600065076033, https://leetcode.com/problems/friend-circles
155,Min Stack,44.5%,Easy,0.07340219281226193, https://leetcode.com/problems/min-stack
119,Pascal's Triangle II,49.0%,Easy,0.07211890069342013, https://leetcode.com/problems/pascals-triangle-ii
1,Two Sum,45.6%,Easy,0.07147453361485057, https://leetcode.com/problems/two-sum
200,Number of Islands,46.8%,Medium,0.06985103785996453, https://leetcode.com/problems/number-of-islands
1051,Height Checker,71.1%,Easy,0.06960783038095686, https://leetcode.com/problems/height-checker
141,Linked List Cycle,41.1%,Easy,0.06847358948474051, https://leetcode.com/problems/linked-list-cycle
460,LFU Cache,34.2%,Hard,0.06836374280939023, https://leetcode.com/problems/lfu-cache
588,Design In-Memory File System,45.9%,Hard,0.05841076215641451, https://leetcode.com/problems/design-in-memory-file-system
1395,Count Number of Teams,82.0%,Medium,0.056405927913552076, https://leetcode.com/problems/count-number-of-teams
62,Unique Paths,54.1%,Medium,0.055187969852649885, https://leetcode.com/problems/unique-paths
76,Minimum Window Substring,34.6%,Hard,0.05473322196089386, https://leetcode.com/problems/minimum-window-substring
724,Find Pivot Index,44.0%,Easy,0.05428741283782842, https://leetcode.com/problems/find-pivot-index
44,Wildcard Matching,24.7%,Hard,0.053722215229247965, https://leetcode.com/problems/wildcard-matching
91,Decode Ways,24.7%,Medium,0.05247487679829598, https://leetcode.com/problems/decode-ways
99,Recover Binary Search Tree,39.7%,Hard,0.051264071283762605, https://leetcode.com/problems/recover-binary-search-tree
560,Subarray Sum Equals K,43.9%,Medium,0.0512021569656579, https://leetcode.com/problems/subarray-sum-equals-k
206,Reverse Linked List,62.5%,Easy,0.046346967254127305, https://leetcode.com/problems/reverse-linked-list
78,Subsets,62.0%,Medium,0.044263005655043326, https://leetcode.com/problems/subsets
1010,Pairs of Songs With Total Durations Divisible by 60,47.4%,Easy,0.04180336980436055, https://leetcode.com/problems/pairs-of-songs-with-total-durations-divisible-by-60
56,Merge Intervals,39.3%,Medium,0.04173304225331761, https://leetcode.com/problems/merge-intervals
118,Pascal's Triangle,52.5%,Easy,0.041458432654901865, https://leetcode.com/problems/pascals-triangle
1219,Path with Maximum Gold,65.1%,Medium,0.04111576039097048, https://leetcode.com/problems/path-with-maximum-gold
647,Palindromic Substrings,60.6%,Medium,0.040968350772541844, https://leetcode.com/problems/palindromic-substrings
993,Cousins in Binary Tree,52.0%,Easy,0.03876454345024432, https://leetcode.com/problems/cousins-in-binary-tree
317,Shortest Distance from All Buildings,41.4%,Hard,0.03795522000043556, https://leetcode.com/problems/shortest-distance-from-all-buildings
992,Subarrays with K Different Integers,48.6%,Hard,0.03700699810869683, https://leetcode.com/problems/subarrays-with-k-different-integers
122,Best Time to Buy and Sell Stock II,57.0%,Easy,0.02979366347877695, https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
19,Remove Nth Node From End of List,35.2%,Medium,0.027353171676046843, https://leetcode.com/problems/remove-nth-node-from-end-of-list
836,Rectangle Overlap,48.6%,Easy,0.024228925974379843, https://leetcode.com/problems/rectangle-overlap
215,Kth Largest Element in an Array,55.4%,Medium,0.02414409892936099, https://leetcode.com/problems/kth-largest-element-in-an-array
1209,Remove All Adjacent Duplicates in String II,56.9%,Medium,0.02324334737232728, https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii
380,Insert Delete GetRandom O(1),47.5%,Medium,0.021962815449093263, https://leetcode.com/problems/insert-delete-getrandom-o1
167,Two Sum II - Input array is sorted,54.1%,Easy,0.021849838247772296, https://leetcode.com/problems/two-sum-ii-input-array-is-sorted
53,Maximum Subarray,46.5%,Easy,0.019336728821707075, https://leetcode.com/problems/maximum-subarray
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.018891763947827014, https://leetcode.com/problems/longest-substring-without-repeating-characters
876,Middle of the Linked List,68.4%,Easy,0.01707497375257815, https://leetcode.com/problems/middle-of-the-linked-list
240,Search a 2D Matrix II,43.2%,Medium,0.0169815401480941, https://leetcode.com/problems/search-a-2d-matrix-ii
16,3Sum Closest,46.0%,Medium,0.016854331554982106, https://leetcode.com/problems/3sum-closest
628,Maximum Product of Three Numbers,47.1%,Easy,0.016529301951210565, https://leetcode.com/problems/maximum-product-of-three-numbers
120,Triangle,44.2%,Medium,0.013236460625830901, https://leetcode.com/problems/triangle
445,Add Two Numbers II,54.5%,Medium,0.01233061245747872, https://leetcode.com/problems/add-two-numbers-ii
98,Validate Binary Search Tree,27.8%,Medium,0.01172346369605921, https://leetcode.com/problems/validate-binary-search-tree
283,Move Zeroes,57.8%,Easy,0.01149190266804209, https://leetcode.com/problems/move-zeroes
207,Course Schedule,43.1%,Medium,0.01113459480911671, https://leetcode.com/problems/course-schedule
739,Daily Temperatures,63.3%,Medium,0.010032690121814417, https://leetcode.com/problems/daily-temperatures
72,Edit Distance,44.8%,Hard,0.010017614452317782, https://leetcode.com/problems/edit-distance
17,Letter Combinations of a Phone Number,46.8%,Medium,0.00987716546167603, https://leetcode.com/problems/letter-combinations-of-a-phone-number
70,Climbing Stairs,47.8%,Easy,0.009390798483527519, https://leetcode.com/problems/climbing-stairs
242,Valid Anagram,56.9%,Easy,0.009322628116274939, https://leetcode.com/problems/valid-anagram
20,Valid Parentheses,39.0%,Easy,0.009170695326061695, https://leetcode.com/problems/valid-parentheses
189,Rotate Array,34.7%,Easy,0.00904437880665999, https://leetcode.com/problems/rotate-array
295,Find Median from Data Stream,44.3%,Hard,0.00899893586856953, https://leetcode.com/problems/find-median-from-data-stream
63,Unique Paths II,34.6%,Medium,0.008712753874961187, https://leetcode.com/problems/unique-paths-ii
438,Find All Anagrams in a String,43.3%,Medium,0.008126822460497498, https://leetcode.com/problems/find-all-anagrams-in-a-string
253,Meeting Rooms II,45.7%,Medium,0.008079219870546493, https://leetcode.com/problems/meeting-rooms-ii
13,Roman to Integer,55.7%,Easy,0.007698267425752388, https://leetcode.com/problems/roman-to-integer
204,Count Primes,31.5%,Easy,0.007072165261362441, https://leetcode.com/problems/count-primes
973,K Closest Points to Origin,63.8%,Medium,0.005773688094426333, https://leetcode.com/problems/k-closest-points-to-origin
39,Combination Sum,56.1%,Medium,0.005715934396440999, https://leetcode.com/problems/combination-sum
50,Pow(x;n),30.3%,Medium,0.0055950070772402055, https://leetcode.com/problems/powx-n
237,Delete Node in a Linked List,63.8%,Easy,0.005144705881237697, https://leetcode.com/problems/delete-node-in-a-linked-list
15,3Sum,26.8%,Medium,0.004940992758742591, https://leetcode.com/problems/3sum
160,Intersection of Two Linked Lists,40.6%,Easy,0.004901369939720486, https://leetcode.com/problems/intersection-of-two-linked-lists
46,Permutations,63.5%,Medium,0.004216302230139218, https://leetcode.com/problems/permutations
23,Merge k Sorted Lists,40.2%,Hard,0.004051459000748015, https://leetcode.com/problems/merge-k-sorted-lists
198,House Robber,42.0%,Easy,0.0037576371128333645, https://leetcode.com/problems/house-robber
344,Reverse String,68.5%,Easy,0.003269579502519813, https://leetcode.com/problems/reverse-string
88,Merge Sorted Array,39.4%,Easy,0.0030102370714243072, https://leetcode.com/problems/merge-sorted-array
104,Maximum Depth of Binary Tree,66.0%,Easy,0.002787846801433134, https://leetcode.com/problems/maximum-depth-of-binary-tree
347,Top K Frequent Elements,61.2%,Medium,0.0014856636219477439, https://leetcode.com/problems/top-k-frequent-elements
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