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)
```
1.9 KiB
1.9 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 221 | Maximal Square | 37.7% | Medium | 0.07763487926837137 | https://leetcode.com/problems/maximal-square |
| 3 | 394 | Decode String | 50.0% | Medium | 0.0476916619317836 | https://leetcode.com/problems/decode-string |
| 4 | 617 | Merge Two Binary Trees | 74.1% | Easy | 0.017748444595195822 | https://leetcode.com/problems/merge-two-binary-trees |
| 5 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.00924665389133899 | https://leetcode.com/problems/longest-substring-without-repeating-characters |
| 6 | 45 | Jump Game II | 30.6% | Hard | 0.0091680678839873 | https://leetcode.com/problems/jump-game-ii |
| 7 | 43 | Multiply Strings | 33.9% | Medium | 0.008745136625358634 | https://leetcode.com/problems/multiply-strings |
| 8 | 1 | Two Sum | 45.6% | Easy | 0.007050281837628458 | https://leetcode.com/problems/two-sum |
| 9 | 91 | Decode Ways | 24.7% | Medium | 0.005747142255567971 | https://leetcode.com/problems/decode-ways |
| 10 | 69 | Sqrt(x) | 33.9% | Easy | 0.004881034705914313 | https://leetcode.com/problems/sqrtx |
| 11 | 42 | Trapping Rain Water | 48.9% | Hard | 0.00411947029523883 | https://leetcode.com/problems/trapping-rain-water |
| 12 | 387 | First Unique Character in a String | 53.4% | Easy | 0.003992021269537453 | https://leetcode.com/problems/first-unique-character-in-a-string |
| 13 | 4 | Median of Two Sorted Arrays | 29.6% | Hard | 0.00371713094107092 | https://leetcode.com/problems/median-of-two-sorted-arrays |
| 14 | 2 | Add Two Numbers | 33.9% | Medium | 0.003640486182288058 | https://leetcode.com/problems/add-two-numbers |
| 15 | 5 | Longest Palindromic Substring | 29.5% | Medium | 0.0021771085723255794 | https://leetcode.com/problems/longest-palindromic-substring |
| 16 | 21 | Merge Two Sorted Lists | 53.5% | Easy | 0.002158080146984904 | https://leetcode.com/problems/merge-two-sorted-lists |
| 17 | 151 | Reverse Words in a String | 21.9% | Medium | 0.0015260771341435947 | https://leetcode.com/problems/reverse-words-in-a-string |
| 18 | 70 | Climbing Stairs | 47.8% | Easy | 0.0014753073158671238 | https://leetcode.com/problems/climbing-stairs |