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)
```
875 B
875 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 250 | Count Univalue Subtrees | 52.0% | Medium | 1.7195134036164268 | https://leetcode.com/problems/count-univalue-subtrees |
| 3 | 965 | Univalued Binary Tree | 67.7% | Easy | 1.2504050329534637 | https://leetcode.com/problems/univalued-binary-tree |
| 4 | 68 | Text Justification | 27.7% | Hard | 0.7812966622905007 | https://leetcode.com/problems/text-justification |
| 5 | 935 | Knight Dialer | 45.2% | Medium | 0.5465437063680699 | https://leetcode.com/problems/knight-dialer |
| 6 | 191 | Number of 1 Bits | 49.8% | Easy | 0.3920623591078002 | https://leetcode.com/problems/number-of-1-bits |
| 7 | 126 | Word Ladder II | 22.1% | Hard | 0.10749169745614619 | https://leetcode.com/problems/word-ladder-ii |
| 8 | 1 | Two Sum | 45.6% | Easy | 0.07147453361485057 | https://leetcode.com/problems/two-sum |
| 9 | 23 | Merge k Sorted Lists | 40.2% | Hard | 0.0250564321052577 | https://leetcode.com/problems/merge-k-sorted-lists |