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)
```
990 B
990 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1048 | Longest String Chain | 54.7% | Medium | 1.4879693177026767 | https://leetcode.com/problems/longest-string-chain |
| 3 | 547 | Friend Circles | 58.6% | Medium | 0.820469331242052 | https://leetcode.com/problems/friend-circles |
| 4 | 710 | Random Pick with Blacklist | 32.5% | Hard | 0.1529693447814272 | https://leetcode.com/problems/random-pick-with-blacklist |
| 5 | 123 | Best Time to Buy and Sell Stock III | 37.5% | Hard | 0.09705888158204505 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii |
| 6 | 1163 | Last Substring in Lexicographical Order | 33.9% | Hard | 0.05135916837064474 | https://leetcode.com/problems/last-substring-in-lexicographical-order |
| 7 | 146 | LRU Cache | 33.2% | Medium | 0.040660598211268925 | https://leetcode.com/problems/lru-cache |
| 8 | 528 | Random Pick with Weight | 43.9% | Medium | 0.014831565905995232 | https://leetcode.com/problems/random-pick-with-weight |
| 9 | 56 | Merge Intervals | 39.3% | Medium | 0.0034728286335985107 | https://leetcode.com/problems/merge-intervals |