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)
```
10 lines
1.0 KiB
CSV
10 lines
1.0 KiB
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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1223,Dice Roll Simulation,45.6%,Medium,0.41544374201169354, https://leetcode.com/problems/dice-roll-simulation
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713,Subarray Product Less Than K,39.1%,Medium,0.31165179311372015, https://leetcode.com/problems/subarray-product-less-than-k
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1411,Number of Ways to Paint N × 3 Grid,61.1%,Hard,0.2567382244712564, https://leetcode.com/problems/number-of-ways-to-paint-n-3-grid
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1177,Can Make Palindrome from Substring,34.6%,Medium,0.15130891511097502, https://leetcode.com/problems/can-make-palindrome-from-substring
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1319,Number of Operations to Make Network Connected,53.1%,Medium,0.04587960575069364, https://leetcode.com/problems/number-of-operations-to-make-network-connected
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1048,Longest String Chain,54.7%,Medium,0.019361689049145963, https://leetcode.com/problems/longest-string-chain
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152,Maximum Product Subarray,31.7%,Medium,0.005590510716885066, https://leetcode.com/problems/maximum-product-subarray
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48,Rotate Image,56.7%,Medium,0.0050955524266001265, https://leetcode.com/problems/rotate-image
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