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)
```
8 lines
686 B
CSV
8 lines
686 B
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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115,Distinct Subsequences,38.3%,Hard,0.10259092868139033, https://leetcode.com/problems/distinct-subsequences
|
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509,Fibonacci Number,67.2%,Easy,0.07958999426900074, https://leetcode.com/problems/fibonacci-number
|
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273,Integer to English Words,27.1%,Hard,0.06896929475435468, https://leetcode.com/problems/integer-to-english-words
|
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20,Valid Parentheses,39.0%,Easy,0.0631039942300807, https://leetcode.com/problems/valid-parentheses
|
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91,Decode Ways,24.7%,Medium,0.03248261950458574, https://leetcode.com/problems/decode-ways
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7,Reverse Integer,25.8%,Easy,0.0018612447790907708, https://leetcode.com/problems/reverse-integer
|