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)
```
965 B
965 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 92 | Reverse Linked List II | 38.8% | Medium | 0.06299677669844994 | https://leetcode.com/problems/reverse-linked-list-ii |
| 3 | 49 | Group Anagrams | 56.9% | Medium | 0.058734162515069785 | https://leetcode.com/problems/group-anagrams |
| 4 | 71 | Simplify Path | 32.6% | Medium | 0.03622126343431837 | https://leetcode.com/problems/simplify-path |
| 5 | 146 | LRU Cache | 33.2% | Medium | 0.028411001832779885 | https://leetcode.com/problems/lru-cache |
| 6 | 73 | Set Matrix Zeroes | 43.1% | Medium | 0.027769920533553028 | https://leetcode.com/problems/set-matrix-zeroes |
| 7 | 206 | Reverse Linked List | 62.5% | Easy | 0.005257021452801617 | https://leetcode.com/problems/reverse-linked-list |
| 8 | 242 | Valid Anagram | 56.9% | Easy | 0.004154123743115972 | https://leetcode.com/problems/valid-anagram |
| 9 | 2 | Add Two Numbers | 33.9% | Medium | 0.00379539105290024 | https://leetcode.com/problems/add-two-numbers |
| 10 | 79 | Word Search | 35.6% | Medium | 0.003741741363018696 | https://leetcode.com/problems/word-search |