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
708 B
CSV
8 lines
708 B
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
|
|
322,Coin Change,35.5%,Medium,0.04715183980861924, https://leetcode.com/problems/coin-change
|
|
1,Two Sum,45.6%,Easy,0.03267443218434049, https://leetcode.com/problems/two-sum
|
|
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.018197024560061743, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
|
|
12,Integer to Roman,55.1%,Medium,0.018163970627671163, https://leetcode.com/problems/integer-to-roman
|
|
238,Product of Array Except Self,60.1%,Medium,0.014945168886283782, https://leetcode.com/problems/product-of-array-except-self
|
|
200,Number of Islands,46.8%,Medium,0.006211200092640676, https://leetcode.com/problems/number-of-islands
|