mirror of
https://github.com/krishnadey30/LeetCode-Questions-CompanyWise.git
synced 2025-12-28 05:34:42 +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)
```
2.1 KiB
2.1 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 547 | Friend Circles | 58.6% | Medium | 3.4457325845151185 | https://leetcode.com/problems/friend-circles |
| 3 | 1048 | Longest String Chain | 54.7% | Medium | 2.6183158453084423 | https://leetcode.com/problems/longest-string-chain |
| 4 | 918 | Maximum Sum Circular Subarray | 33.7% | Medium | 1.7908991061017663 | https://leetcode.com/problems/maximum-sum-circular-subarray |
| 5 | 146 | LRU Cache | 33.2% | Medium | 1.0128053210090022 | https://leetcode.com/problems/lru-cache |
| 6 | 123 | Best Time to Buy and Sell Stock III | 37.5% | Hard | 0.8103008499673461 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii |
| 7 | 44 | Wildcard Matching | 24.7% | Hard | 0.8088199846507318 | https://leetcode.com/problems/wildcard-matching |
| 8 | 342 | Power of Four | 41.6% | Easy | 0.5106053351870626 | https://leetcode.com/problems/power-of-four |
| 9 | 528 | Random Pick with Weight | 43.9% | Medium | 0.37294088733187064 | https://leetcode.com/problems/random-pick-with-weight |
| 10 | 380 | Insert Delete GetRandom O(1) | 47.5% | Medium | 0.348524374235988 | https://leetcode.com/problems/insert-delete-getrandom-o1 |
| 11 | 710 | Random Pick with Blacklist | 32.5% | Hard | 0.3161972427598021 | https://leetcode.com/problems/random-pick-with-blacklist |
| 12 | 289 | Game of Life | 54.5% | Medium | 0.2465460268751668 | https://leetcode.com/problems/game-of-life |
| 13 | 1163 | Last Substring in Lexicographical Order | 33.9% | Hard | 0.11205740891571739 | https://leetcode.com/problems/last-substring-in-lexicographical-order |
| 14 | 4 | Median of Two Sorted Arrays | 29.6% | Hard | 0.09321199094445486 | https://leetcode.com/problems/median-of-two-sorted-arrays |
| 15 | 53 | Maximum Subarray | 46.5% | Easy | 0.04299340685592046 | https://leetcode.com/problems/maximum-subarray |
| 16 | 56 | Merge Intervals | 39.3% | Medium | 0.02150990613527447 | https://leetcode.com/problems/merge-intervals |
| 17 | 384 | Shuffle an Array | 52.8% | Medium | 0.015250009609723824 | https://leetcode.com/problems/shuffle-an-array |
| 18 | 221 | Maximal Square | 37.7% | Medium | 0.00988638798855515 | https://leetcode.com/problems/maximal-square |
| 19 | 349 | Intersection of Two Arrays | 62.5% | Easy | 0.00725034896230682 | https://leetcode.com/problems/intersection-of-two-arrays |
| 20 | 1186 | Maximum Subarray Sum with One Deletion | 37.5% | Medium | 0 | https://leetcode.com/problems/maximum-subarray-sum-with-one-deletion |