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)
```
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1.1 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 741 | Cherry Pickup | 33.9% | Hard | 0.0381788217608869 | https://leetcode.com/problems/cherry-pickup |
| 3 | 269 | Alien Dictionary | 33.3% | Hard | 0.02841997399127492 | https://leetcode.com/problems/alien-dictionary |
| 4 | 84 | Largest Rectangle in Histogram | 35.2% | Hard | 0.01866112622166295 | https://leetcode.com/problems/largest-rectangle-in-histogram |
| 5 | 123 | Best Time to Buy and Sell Stock III | 37.5% | Hard | 0.011261380272539033 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii |
| 6 | 380 | Insert Delete GetRandom O(1) | 47.5% | Medium | 0.009820849864094454 | https://leetcode.com/problems/insert-delete-getrandom-o1 |
| 7 | 42 | Trapping Rain Water | 48.9% | Hard | 0.009762524655659178 | https://leetcode.com/problems/trapping-rain-water |
| 8 | 994 | Rotting Oranges | 49.2% | Medium | 0.007630712341163886 | https://leetcode.com/problems/rotting-oranges |
| 9 | 10 | Regular Expression Matching | 26.8% | Hard | 0.0071865203293987245 | https://leetcode.com/problems/regular-expression-matching |
| 10 | 155 | Min Stack | 44.5% | Easy | 0.00474891074128171 | https://leetcode.com/problems/min-stack |
| 11 | 2 | Add Two Numbers | 33.9% | Medium | 0.0016886191111440908 | https://leetcode.com/problems/add-two-numbers |