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)
```
1.7 KiB
1.7 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 228 | Summary Ranges | 39.5% | Medium | 1.7946310215245758 | https://leetcode.com/problems/summary-ranges |
| 3 | 814 | Binary Tree Pruning | 74.5% | Medium | 1.2701157688808176 | https://leetcode.com/problems/binary-tree-pruning |
| 4 | 328 | Odd Even Linked List | 55.7% | Medium | 1.0030015329709059 | https://leetcode.com/problems/odd-even-linked-list |
| 5 | 290 | Word Pattern | 37.0% | Easy | 0.9843050994030789 | https://leetcode.com/problems/word-pattern |
| 6 | 138 | Copy List with Random Pointer | 36.4% | Medium | 0.9130873453663271 | https://leetcode.com/problems/copy-list-with-random-pointer |
| 7 | 322 | Coin Change | 35.5% | Medium | 0.6463386978371466 | https://leetcode.com/problems/coin-change |
| 8 | 1071 | Greatest Common Divisor of Strings | 52.9% | Easy | 0.12182344519338843 | https://leetcode.com/problems/greatest-common-divisor-of-strings |
| 9 | 204 | Count Primes | 31.5% | Easy | 0.06191798620391749 | https://leetcode.com/problems/count-primes |
| 10 | 412 | Fizz Buzz | 62.3% | Easy | 0.04396698989626337 | https://leetcode.com/problems/fizz-buzz |
| 11 | 53 | Maximum Subarray | 46.5% | Easy | 0.019336728821707075 | https://leetcode.com/problems/maximum-subarray |
| 12 | 273 | Integer to English Words | 27.1% | Hard | 0.012081089250339716 | https://leetcode.com/problems/integer-to-english-words |
| 13 | 2 | Add Two Numbers | 33.9% | Medium | 0.006737434951993369 | https://leetcode.com/problems/add-two-numbers |
| 14 | 203 | Remove Linked List Elements | 38.6% | Easy | 0.0036496390875494257 | https://leetcode.com/problems/remove-linked-list-elements |
| 15 | 66 | Plus One | 43.0% | Easy | 0.00326211347832938 | https://leetcode.com/problems/plus-one |
| 16 | 98 | Validate Binary Search Tree | 27.8% | Medium | 0.002943776044013381 | https://leetcode.com/problems/validate-binary-search-tree |
| 17 | 21 | Merge Two Sorted Lists | 53.5% | Easy | 0.0022551737583973706 | https://leetcode.com/problems/merge-two-sorted-lists |