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)
```
729 B
729 B
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 759 | Employee Free Time | 66.3% | Hard | 0.04424979627369596 | https://leetcode.com/problems/employee-free-time |
| 3 | 1296 | Divide Array in Sets of K Consecutive Numbers | 53.8% | Medium | 0.029539764622373135 | https://leetcode.com/problems/divide-array-in-sets-of-k-consecutive-numbers |
| 4 | 114 | Flatten Binary Tree to Linked List | 49.3% | Medium | 0.01482973297105031 | https://leetcode.com/problems/flatten-binary-tree-to-linked-list |
| 5 | 79 | Word Search | 35.6% | Medium | 0.0016410260092945288 | https://leetcode.com/problems/word-search |
| 6 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.0014852223137141987 | https://leetcode.com/problems/longest-substring-without-repeating-characters |