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 | 628 | Maximum Product of Three Numbers | 47.1% | Easy | 0.027043142287534887 | https://leetcode.com/problems/maximum-product-of-three-numbers |
| 3 | 2 | Add Two Numbers | 33.9% | Medium | 0.020491663368639005 | https://leetcode.com/problems/add-two-numbers |
| 4 | 43 | Multiply Strings | 33.9% | Medium | 0.020459908965027862 | https://leetcode.com/problems/multiply-strings |
| 5 | 443 | String Compression | 41.3% | Easy | 0.01390843004613198 | https://leetcode.com/problems/string-compression |
| 6 | 581 | Shortest Unsorted Continuous Subarray | 31.1% | Easy | 0.013342426083839913 | https://leetcode.com/problems/shortest-unsorted-continuous-subarray |
| 7 | 8 | String to Integer (atoi) | 15.4% | Medium | 0.008513104762248265 | https://leetcode.com/problems/string-to-integer-atoi |
| 8 | 173 | Binary Search Tree Iterator | 56.6% | Medium | 0.008489015324911316 | https://leetcode.com/problems/binary-search-tree-iterator |
| 9 | 160 | Intersection of Two Linked Lists | 40.6% | Easy | 0.004901369939720486 | https://leetcode.com/problems/intersection-of-two-linked-lists |
| 10 | 121 | Best Time to Buy and Sell Stock | 50.5% | Easy | 0.0021239321954525975 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock |