mirror of
https://github.com/McSmog/LeetCode-Questions-CompanyWise.git
synced 2026-04-19 16:56:45 +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)
```
8 lines
714 B
CSV
8 lines
714 B
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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545,Boundary of Binary Tree,38.9%,Medium,0.03736177747025919, https://leetcode.com/problems/boundary-of-binary-tree
|
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472,Concatenated Words,43.7%,Hard,0.024011429628186427, https://leetcode.com/problems/concatenated-words
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140,Word Break II,32.6%,Hard,0.010661081786113668, https://leetcode.com/problems/word-break-ii
|
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937,Reorder Data in Log Files,54.3%,Easy,0.00802733590076424, https://leetcode.com/problems/reorder-data-in-log-files
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73,Set Matrix Zeroes,43.1%,Medium,0.006699070439072842, https://leetcode.com/problems/set-matrix-zeroes
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200,Number of Islands,46.8%,Medium,0.002765297303115152, https://leetcode.com/problems/number-of-islands
|