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)
```
714 B
714 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 98 | Validate Binary Search Tree | 27.8% | Medium | 0.15946580717044478 | https://leetcode.com/problems/validate-binary-search-tree |
| 3 | 238 | Product of Array Except Self | 60.1% | Medium | 0.14381651020193786 | https://leetcode.com/problems/product-of-array-except-self |
| 4 | 973 | K Closest Points to Origin | 63.8% | Medium | 0.0846954809648288 | https://leetcode.com/problems/k-closest-points-to-origin |
| 5 | 146 | LRU Cache | 33.2% | Medium | 0.06773642472794494 | https://leetcode.com/problems/lru-cache |
| 6 | 50 | Pow(x;n) | 30.3% | Medium | 0.008615395490835889 | https://leetcode.com/problems/powx-n |
| 7 | 53 | Maximum Subarray | 46.5% | Easy | 0.0020745819379855658 | https://leetcode.com/problems/maximum-subarray |