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)
```
1.2 KiB
1.2 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1138 | Alphabet Board Path | 48.4% | Medium | 0.0732817792334067 | https://leetcode.com/problems/alphabet-board-path |
| 3 | 56 | Merge Intervals | 39.3% | Medium | 0.0448978633045407 | https://leetcode.com/problems/merge-intervals |
| 4 | 242 | Valid Anagram | 56.9% | Easy | 0.016513947375674708 | https://leetcode.com/problems/valid-anagram |
| 5 | 200 | Number of Islands | 46.8% | Medium | 0.011509262420590827 | https://leetcode.com/problems/number-of-islands |
| 6 | 4 | Median of Two Sorted Arrays | 29.6% | Hard | 0.008754068159914991 | https://leetcode.com/problems/median-of-two-sorted-arrays |
| 7 | 10 | Regular Expression Matching | 26.8% | Hard | 0.0071865203293987245 | https://leetcode.com/problems/regular-expression-matching |
| 8 | 387 | First Unique Character in a String | 53.4% | Easy | 0.00418541994270691 | https://leetcode.com/problems/first-unique-character-in-a-string |
| 9 | 49 | Group Anagrams | 56.9% | Medium | 0.0038040939835560453 | https://leetcode.com/problems/group-anagrams |
| 10 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.003229976968332634 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 11 | 70 | Climbing Stairs | 47.8% | Easy | 0.0015084665529624085 | https://leetcode.com/problems/climbing-stairs |