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)
```
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1.1 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 237 | Delete Node in a Linked List | 63.8% | Easy | 0.010459229961269176 | https://leetcode.com/problems/delete-node-in-a-linked-list |
| 3 | 160 | Intersection of Two Linked Lists | 40.6% | Easy | 0.00998969599575425 | https://leetcode.com/problems/intersection-of-two-linked-lists |
| 4 | 1 | Two Sum | 45.6% | Easy | 0.009046102197985831 | https://leetcode.com/problems/two-sum |
| 5 | 72 | Edit Distance | 44.8% | Hard | 0.009033792623879294 | https://leetcode.com/problems/edit-distance |
| 6 | 191 | Number of 1 Bits | 49.8% | Easy | 0.006631826078021504 | https://leetcode.com/problems/number-of-1-bits |
| 7 | 283 | Move Zeroes | 57.8% | Easy | 0.005658284932140847 | https://leetcode.com/problems/move-zeroes |
| 8 | 206 | Reverse Linked List | 62.5% | Easy | 0.004476548483843356 | https://leetcode.com/problems/reverse-linked-list |
| 9 | 53 | Maximum Subarray | 46.5% | Easy | 0.0020745819379855658 | https://leetcode.com/problems/maximum-subarray |
| 10 | 2 | Add Two Numbers | 33.9% | Medium | 0.0016196302686159038 | https://leetcode.com/problems/add-two-numbers |
| 11 | 151 | Reverse Words in a String | 21.9% | Medium | 0.0015260771341435947 | https://leetcode.com/problems/reverse-words-in-a-string |