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
746 B
CSV
8 lines
746 B
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
|
|
166,Fraction to Recurring Decimal,21.6%,Medium,0.052923221534690555, https://leetcode.com/problems/fraction-to-recurring-decimal
|
|
51,N-Queens,46.6%,Hard,0.03651521297509749, https://leetcode.com/problems/n-queens
|
|
123,Best Time to Buy and Sell Stock III,37.5%,Hard,0.02516207671950806, https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii
|
|
4,Median of Two Sorted Arrays,29.6%,Hard,0.008754068159914991, https://leetcode.com/problems/median-of-two-sorted-arrays
|
|
64,Minimum Path Sum,54.5%,Medium,0.006127470152097104, https://leetcode.com/problems/minimum-path-sum
|
|
31,Next Permutation,32.6%,Medium,0.005989835219179644, https://leetcode.com/problems/next-permutation
|