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)
```
1.3 KiB
1.3 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 828 | Count Unique Characters of All Substrings of a Given String | 45.2% | Hard | 0.30347295015810594 | https://leetcode.com/problems/count-unique-characters-of-all-substrings-of-a-given-string |
| 3 | 695 | Max Area of Island | 62.7% | Medium | 0.18587942901211874 | https://leetcode.com/problems/max-area-of-island |
| 4 | 723 | Candy Crush | 69.2% | Medium | 0.06828590786613152 | https://leetcode.com/problems/candy-crush |
| 5 | 200 | Number of Islands | 46.8% | Medium | 0.025712029212602353 | https://leetcode.com/problems/number-of-islands |
| 6 | 977 | Squares of a Sorted Array | 72.1% | Easy | 0.015474196582597383 | https://leetcode.com/problems/squares-of-a-sorted-array |
| 7 | 56 | Merge Intervals | 39.3% | Medium | 0.013819532422258866 | https://leetcode.com/problems/merge-intervals |
| 8 | 767 | Reorganize String | 48.7% | Medium | 0.01329806830463147 | https://leetcode.com/problems/reorganize-string |
| 9 | 41 | First Missing Positive | 32.0% | Hard | 0.0064113058208121855 | https://leetcode.com/problems/first-missing-positive |
| 10 | 146 | LRU Cache | 33.2% | Medium | 0.004600353139061353 | https://leetcode.com/problems/lru-cache |
| 11 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.003229976968332634 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 12 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.0015556336509412823 | https://leetcode.com/problems/longest-substring-without-repeating-characters |