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)
```
2.8 KiB
2.8 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 312 | Burst Balloons | 51.8% | Hard | 0.1436030350715959 | https://leetcode.com/problems/burst-balloons |
| 3 | 1 | Two Sum | 45.6% | Easy | 0.10724153306109706 | https://leetcode.com/problems/two-sum |
| 4 | 572 | Subtree of Another Tree | 44.1% | Easy | 0.08694829147719678 | https://leetcode.com/problems/subtree-of-another-tree |
| 5 | 31 | Next Permutation | 32.6% | Medium | 0.05058678946669793 | https://leetcode.com/problems/next-permutation |
| 6 | 85 | Maximal Rectangle | 37.7% | Hard | 0.050135812424355455 | https://leetcode.com/problems/maximal-rectangle |
| 7 | 20 | Valid Parentheses | 39.0% | Easy | 0.04358808999497224 | https://leetcode.com/problems/valid-parentheses |
| 8 | 32 | Longest Valid Parentheses | 28.4% | Hard | 0.03477099521294092 | https://leetcode.com/problems/longest-valid-parentheses |
| 9 | 15 | 3Sum | 26.8% | Medium | 0.03278982282299087 | https://leetcode.com/problems/3sum |
| 10 | 18 | 4Sum | 33.7% | Medium | 0.02090668481931367 | https://leetcode.com/problems/4sum |
| 11 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.019219533793635182 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 12 | 22 | Generate Parentheses | 62.7% | Medium | 0.016507132273019587 | https://leetcode.com/problems/generate-parentheses |
| 13 | 876 | Middle of the Linked List | 68.4% | Easy | 0.01631061893137506 | https://leetcode.com/problems/middle-of-the-linked-list |
| 14 | 5 | Longest Palindromic Substring | 29.5% | Medium | 0.013529809159515602 | https://leetcode.com/problems/longest-palindromic-substring |
| 15 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.013288251045064422 | https://leetcode.com/problems/longest-substring-without-repeating-characters |
| 16 | 523 | Continuous Subarray Sum | 24.6% | Medium | 0.011293174793455513 | https://leetcode.com/problems/continuous-subarray-sum |
| 17 | 103 | Binary Tree Zigzag Level Order Traversal | 48.3% | Medium | 0.010504298266876018 | https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal |
| 18 | 190 | Reverse Bits | 39.8% | Easy | 0.007245095991891571 | https://leetcode.com/problems/reverse-bits |
| 19 | 127 | Word Ladder | 29.6% | Medium | 0.005731495844689608 | https://leetcode.com/problems/word-ladder |
| 20 | 21 | Merge Two Sorted Lists | 53.5% | Easy | 0.004849147433009811 | https://leetcode.com/problems/merge-two-sorted-lists |
| 21 | 653 | Two Sum IV - Input is a BST | 55.5% | Easy | 0 | https://leetcode.com/problems/two-sum-iv-input-is-a-bst |
| 22 | 987 | Vertical Order Traversal of a Binary Tree | 36.6% | Medium | 0 | https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree |
| 23 | 1301 | Number of Paths with Max Score | 37.3% | Hard | 0 | https://leetcode.com/problems/number-of-paths-with-max-score |
| 24 | 1139 | Largest 1-Bordered Square | 47.5% | Medium | 0 | https://leetcode.com/problems/largest-1-bordered-square |
| 25 | 1464 | Maximum Product of Two Elements in an Array | 78.1% | Easy | 0 | https://leetcode.com/problems/maximum-product-of-two-elements-in-an-array |
| 26 | 1519 | Number of Nodes in the Sub-Tree With the Same Label | 35.2% | Medium | 0 | https://leetcode.com/problems/number-of-nodes-in-the-sub-tree-with-the-same-label |