mirror of
https://github.com/McSmog/LeetCode-Questions-CompanyWise.git
synced 2026-04-19 08:46:45 +00:00
fb5f78b55e
## 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)
```
40 lines
4.4 KiB
CSV
40 lines
4.4 KiB
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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1349,Maximum Students Taking Exam,42.0%,Hard,0.290115411660895, https://leetcode.com/problems/maximum-students-taking-exam
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1341,Movie Rating,56.6%,Medium,0.20386340056870947, https://leetcode.com/problems/movie-rating
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1,Two Sum,45.6%,Easy,0.19075536634731924, https://leetcode.com/problems/two-sum
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1283,Find the Smallest Divisor Given a Threshold,47.6%,Medium,0.10450335525513373, https://leetcode.com/problems/find-the-smallest-divisor-given-a-threshold
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146,LRU Cache,33.2%,Medium,0.08926627755405464, https://leetcode.com/problems/lru-cache
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738,Monotone Increasing Digits,44.3%,Medium,0.08479653666007693, https://leetcode.com/problems/monotone-increasing-digits
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283,Move Zeroes,57.8%,Easy,0.05686540295029014, https://leetcode.com/problems/move-zeroes
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5,Longest Palindromic Substring,29.5%,Medium,0.05548042005986785, https://leetcode.com/problems/longest-palindromic-substring
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240,Search a 2D Matrix II,43.2%,Medium,0.04647676584572884, https://leetcode.com/problems/search-a-2d-matrix-ii
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8,String to Integer (atoi),15.4%,Medium,0.04549614908874012, https://leetcode.com/problems/string-to-integer-atoi
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509,Fibonacci Number,67.2%,Easy,0.04365218172593638, https://leetcode.com/problems/fibonacci-number
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160,Intersection of Two Linked Lists,40.6%,Easy,0.043270781043381126, https://leetcode.com/problems/intersection-of-two-linked-lists
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559,Maximum Depth of N-ary Tree,68.7%,Easy,0.04319159858277399, https://leetcode.com/problems/maximum-depth-of-n-ary-tree
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1048,Longest String Chain,54.7%,Medium,0.04304825356851367, https://leetcode.com/problems/longest-string-chain
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53,Maximum Subarray,46.5%,Easy,0.04299340685592046, https://leetcode.com/problems/maximum-subarray
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56,Merge Intervals,39.3%,Medium,0.04173304225331761, https://leetcode.com/problems/merge-intervals
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20,Valid Parentheses,39.0%,Easy,0.03618871742239114, https://leetcode.com/problems/valid-parentheses
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209,Minimum Size Subarray Sum,38.2%,Medium,0.033239453928687726, https://leetcode.com/problems/minimum-size-subarray-sum
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917,Reverse Only Letters,58.0%,Easy,0.0286552557603761, https://leetcode.com/problems/reverse-only-letters
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322,Coin Change,35.5%,Medium,0.024924029676386045, https://leetcode.com/problems/coin-change
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199,Binary Tree Right Side View,54.1%,Medium,0.022539339846061532, https://leetcode.com/problems/binary-tree-right-side-view
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121,Best Time to Buy and Sell Stock,50.5%,Easy,0.018954919107260947, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
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3,Longest Substring Without Repeating Characters,30.4%,Medium,0.018891763947827014, https://leetcode.com/problems/longest-substring-without-repeating-characters
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23,Merge k Sorted Lists,40.2%,Hard,0.016108271385328228, https://leetcode.com/problems/merge-k-sorted-lists
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102,Binary Tree Level Order Traversal,54.6%,Medium,0.014477270588287548, https://leetcode.com/problems/binary-tree-level-order-traversal
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24,Swap Nodes in Pairs,50.4%,Medium,0.013945066390122038, https://leetcode.com/problems/swap-nodes-in-pairs
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94,Binary Tree Inorder Traversal,63.3%,Medium,0.013353561806134713, https://leetcode.com/problems/binary-tree-inorder-traversal
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273,Integer to English Words,27.1%,Hard,0.012081089250339716, https://leetcode.com/problems/integer-to-english-words
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98,Validate Binary Search Tree,27.8%,Medium,0.01172346369605921, https://leetcode.com/problems/validate-binary-search-tree
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46,Permutations,63.5%,Medium,0.009461803137288448, https://leetcode.com/problems/permutations
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16,3Sum Closest,46.0%,Medium,0.0075259057003469075, https://leetcode.com/problems/3sum-closest
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116,Populating Next Right Pointers in Each Node,45.2%,Medium,0.007336790063854334, https://leetcode.com/problems/populating-next-right-pointers-in-each-node
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41,First Missing Positive,32.0%,Hard,0.0064113058208121855, https://leetcode.com/problems/first-missing-positive
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104,Maximum Depth of Binary Tree,66.0%,Easy,0.006261761223976207, https://leetcode.com/problems/maximum-depth-of-binary-tree
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35,Search Insert Position,42.6%,Easy,0.004646848510375352, https://leetcode.com/problems/search-insert-position
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22,Generate Parentheses,62.7%,Medium,0.0043611059090124735, https://leetcode.com/problems/generate-parentheses
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238,Product of Array Except Self,60.1%,Medium,0.003930436424724545, https://leetcode.com/problems/product-of-array-except-self
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101,Symmetric Tree,46.8%,Easy,0.0034057078469827435, https://leetcode.com/problems/symmetric-tree
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