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)
```
16 lines
1.5 KiB
CSV
16 lines
1.5 KiB
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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146,LRU Cache,33.2%,Medium,0.16703842296841676, https://leetcode.com/problems/lru-cache
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281,Zigzag Iterator,58.4%,Medium,0.10821358464023274, https://leetcode.com/problems/zigzag-iterator
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529,Minesweeper,59.1%,Medium,0.09218395607805856, https://leetcode.com/problems/minesweeper
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200,Number of Islands,46.8%,Medium,0.033359117749874545, https://leetcode.com/problems/number-of-islands
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304,Range Sum Query 2D - Immutable,38.6%,Medium,0.03016314460831995, https://leetcode.com/problems/range-sum-query-2d-immutable
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695,Max Area of Island,62.7%,Medium,0.02709377046225989, https://leetcode.com/problems/max-area-of-island
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44,Wildcard Matching,24.7%,Hard,0.013110643383019215, https://leetcode.com/problems/wildcard-matching
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986,Interval List Intersections,67.3%,Medium,0.011438500466121056, https://leetcode.com/problems/interval-list-intersections
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23,Merge k Sorted Lists,40.2%,Hard,0.008699909875545938, https://leetcode.com/problems/merge-k-sorted-lists
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63,Unique Paths II,34.6%,Medium,0.008375258336732413, https://leetcode.com/problems/unique-paths-ii
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394,Decode String,50.0%,Medium,0.0077851697215559675, https://leetcode.com/problems/decode-string
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56,Merge Intervals,39.3%,Medium,0.0074386655924217485, https://leetcode.com/problems/merge-intervals
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36,Valid Sudoku,48.7%,Medium,0.0069420618952821065, https://leetcode.com/problems/valid-sudoku
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79,Word Search,35.6%,Medium,0.006548007844690591, https://leetcode.com/problems/word-search
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