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)
```
1.3 KiB
1.3 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 669 | Trim a Binary Search Tree | 63.0% | Easy | 0.015052444911090134 | https://leetcode.com/problems/trim-a-binary-search-tree |
| 3 | 384 | Shuffle an Array | 52.8% | Medium | 0.011375721700252122 | https://leetcode.com/problems/shuffle-an-array |
| 4 | 77 | Combinations | 54.7% | Medium | 0.008578021081192079 | https://leetcode.com/problems/combinations |
| 5 | 1 | Two Sum | 45.6% | Easy | 0.004901297870354067 | https://leetcode.com/problems/two-sum |
| 6 | 207 | Course Schedule | 43.1% | Medium | 0.004736539346673217 | https://leetcode.com/problems/course-schedule |
| 7 | 42 | Trapping Rain Water | 48.9% | Hard | 0.00411947029523883 | https://leetcode.com/problems/trapping-rain-water |
| 8 | 13 | Roman to Integer | 55.7% | Easy | 0.0032749333347487667 | https://leetcode.com/problems/roman-to-integer |
| 9 | 200 | Number of Islands | 46.8% | Medium | 0.002765297303115152 | https://leetcode.com/problems/number-of-islands |
| 10 | 260 | Single Number III | 64.3% | Medium | 0.002022143148991901 | https://leetcode.com/problems/single-number-iii |
| 11 | 7 | Reverse Integer | 25.8% | Easy | 0.0017826905514433007 | https://leetcode.com/problems/reverse-integer |
| 12 | 2 | Add Two Numbers | 33.9% | Medium | 0.0016196302686159038 | https://leetcode.com/problems/add-two-numbers |
| 13 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.0014852223137141987 | https://leetcode.com/problems/longest-substring-without-repeating-characters |