mirror of
https://github.com/McSmog/LeetCode-Questions-CompanyWise.git
synced 2026-04-19 16:56:45 +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)
```
7 lines
729 B
CSV
7 lines
729 B
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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759,Employee Free Time,66.3%,Hard,0.04424979627369596, https://leetcode.com/problems/employee-free-time
|
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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
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114,Flatten Binary Tree to Linked List,49.3%,Medium,0.01482973297105031, https://leetcode.com/problems/flatten-binary-tree-to-linked-list
|
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79,Word Search,35.6%,Medium,0.0016410260092945288, https://leetcode.com/problems/word-search
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3,Longest Substring Without Repeating Characters,30.4%,Medium,0.0014852223137141987, https://leetcode.com/problems/longest-substring-without-repeating-characters
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