mirror of
https://github.com/krishnadey30/LeetCode-Questions-CompanyWise.git
synced 2025-12-28 13:41:42 +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)
```
1.5 KiB
1.5 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1189 | Maximum Number of Balloons | 61.2% | Easy | 0.07441757097416746 | https://leetcode.com/problems/maximum-number-of-balloons |
| 3 | 146 | LRU Cache | 33.2% | Medium | 0.054946555458745445 | https://leetcode.com/problems/lru-cache |
| 4 | 724 | Find Pivot Index | 44.0% | Easy | 0.05428741283782842 | https://leetcode.com/problems/find-pivot-index |
| 5 | 1239 | Maximum Length of a Concatenated String with Unique Characters | 47.8% | Medium | 0.0348163973224064 | https://leetcode.com/problems/maximum-length-of-a-concatenated-string-with-unique-characters |
| 6 | 728 | Self Dividing Numbers | 74.3% | Easy | 0.024662162384069 | https://leetcode.com/problems/self-dividing-numbers |
| 7 | 41 | First Missing Positive | 32.0% | Hard | 0.014368063266920193 | https://leetcode.com/problems/first-missing-positive |
| 8 | 767 | Reorganize String | 48.7% | Medium | 0.01329806830463147 | https://leetcode.com/problems/reorganize-string |
| 9 | 273 | Integer to English Words | 27.1% | Hard | 0.012081089250339716 | https://leetcode.com/problems/integer-to-english-words |
| 10 | 127 | Word Ladder | 29.6% | Medium | 0.005979091056058075 | https://leetcode.com/problems/word-ladder |
| 11 | 20 | Valid Parentheses | 39.0% | Easy | 0.005168860577665306 | https://leetcode.com/problems/valid-parentheses |
| 12 | 49 | Group Anagrams | 56.9% | Medium | 0.0038040939835560453 | https://leetcode.com/problems/group-anagrams |
| 13 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.003229976968332634 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 14 | 283 | Move Zeroes | 57.8% | Easy | 0.0028853803470673955 | https://leetcode.com/problems/move-zeroes |