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)
```
880 B
880 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 881 | Boats to Save People | 46.8% | Medium | 0.14464600498431196 | https://leetcode.com/problems/boats-to-save-people |
| 3 | 168 | Excel Sheet Column Title | 31.1% | Easy | 0.12859286438561013 | https://leetcode.com/problems/excel-sheet-column-title |
| 4 | 171 | Excel Sheet Column Number | 55.9% | Easy | 0.07885939025485048 | https://leetcode.com/problems/excel-sheet-column-number |
| 5 | 1 | Two Sum | 45.6% | Easy | 0.02912591612409083 | https://leetcode.com/problems/two-sum |
| 6 | 206 | Reverse Linked List | 62.5% | Easy | 0.01453513961911317 | https://leetcode.com/problems/reverse-linked-list |
| 7 | 1081 | Smallest Subsequence of Distinct Characters | 50.4% | Medium | 0 | https://leetcode.com/problems/smallest-subsequence-of-distinct-characters |
| 8 | 1209 | Remove All Adjacent Duplicates in String II | 56.9% | Medium | 0 | https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string-ii |