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)
```
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| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1283 | Find the Smallest Divisor Given a Threshold | 47.6% | Medium | 0.030152736302452396 | https://leetcode.com/problems/find-the-smallest-divisor-given-a-threshold |
| 3 | 348 | Design Tic-Tac-Toe | 54.3% | Medium | 0.024214258120594613 | https://leetcode.com/problems/design-tic-tac-toe |
| 4 | 146 | LRU Cache | 33.2% | Medium | 0.01827577993873683 | https://leetcode.com/problems/lru-cache |
| 5 | 706 | Design HashMap | 61.3% | Easy | 0.01752893260576219 | https://leetcode.com/problems/design-hashmap |
| 6 | 557 | Reverse Words in a String III | 69.8% | Easy | 0.013731764001315941 | https://leetcode.com/problems/reverse-words-in-a-string-iii |
| 7 | 295 | Find Median from Data Stream | 44.3% | Hard | 0.00899893586856953 | https://leetcode.com/problems/find-median-from-data-stream |
| 8 | 41 | First Missing Positive | 32.0% | Hard | 0.0064113058208121855 | https://leetcode.com/problems/first-missing-positive |
| 9 | 56 | Merge Intervals | 39.3% | Medium | 0.0034728286335985107 | https://leetcode.com/problems/merge-intervals |
| 10 | 1 | Two Sum | 45.6% | Easy | 0.0008206138651873125 | https://leetcode.com/problems/two-sum |