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)
```
2.7 KiB
2.7 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1130 | Minimum Cost Tree From Leaf Values | 66.1% | Medium | 1.583844915245196 | https://leetcode.com/problems/minimum-cost-tree-from-leaf-values |
| 3 | 255 | Verify Preorder Sequence in Binary Search Tree | 45.7% | Medium | 1.0184692951799177 | https://leetcode.com/problems/verify-preorder-sequence-in-binary-search-tree |
| 4 | 1163 | Last Substring in Lexicographical Order | 33.9% | Hard | 0.9532793012434956 | https://leetcode.com/problems/last-substring-in-lexicographical-order |
| 5 | 317 | Shortest Distance from All Buildings | 41.4% | Hard | 0.3879036811782171 | https://leetcode.com/problems/shortest-distance-from-all-buildings |
| 6 | 25 | Reverse Nodes in k-Group | 42.1% | Hard | 0.22841574636360815 | https://leetcode.com/problems/reverse-nodes-in-k-group |
| 7 | 500 | Keyboard Row | 64.7% | Easy | 0.19290366612449156 | https://leetcode.com/problems/keyboard-row |
| 8 | 526 | Beautiful Arrangement | 57.8% | Medium | 0.17351092711179975 | https://leetcode.com/problems/beautiful-arrangement |
| 9 | 206 | Reverse Linked List | 62.5% | Easy | 0.12378418901663191 | https://leetcode.com/problems/reverse-linked-list |
| 10 | 741 | Cherry Pickup | 33.9% | Hard | 0.12293768624504794 | https://leetcode.com/problems/cherry-pickup |
| 11 | 259 | 3Sum Smaller | 47.6% | Medium | 0.10814850377723753 | https://leetcode.com/problems/3sum-smaller |
| 12 | 697 | Degree of an Array | 53.8% | Easy | 0.07117627846789498 | https://leetcode.com/problems/degree-of-an-array |
| 13 | 115 | Distinct Subsequences | 38.3% | Hard | 0.061494781607806234 | https://leetcode.com/problems/distinct-subsequences |
| 14 | 1319 | Number of Operations to Make Network Connected | 53.1% | Medium | 0.04587960575069364 | https://leetcode.com/problems/number-of-operations-to-make-network-connected |
| 15 | 232 | Implement Queue using Stacks | 49.6% | Easy | 0.04423053722733957 | https://leetcode.com/problems/implement-queue-using-stacks |
| 16 | 63 | Unique Paths II | 34.6% | Medium | 0.03440459729940371 | https://leetcode.com/problems/unique-paths-ii |
| 17 | 62 | Unique Paths | 54.1% | Medium | 0.02853749186115581 | https://leetcode.com/problems/unique-paths |
| 18 | 338 | Counting Bits | 69.5% | Medium | 0.024325523767440974 | https://leetcode.com/problems/counting-bits |
| 19 | 49 | Group Anagrams | 56.9% | Medium | 0.02354157682187747 | https://leetcode.com/problems/group-anagrams |
| 20 | 225 | Implement Stack using Queues | 45.1% | Easy | 0.01644097863345757 | https://leetcode.com/problems/implement-stack-using-queues |
| 21 | 647 | Palindromic Substrings | 60.6% | Medium | 0.010400509768078022 | https://leetcode.com/problems/palindromic-substrings |
| 22 | 15 | 3Sum | 26.8% | Medium | 0.004940992758742591 | https://leetcode.com/problems/3sum |
| 23 | 200 | Number of Islands | 46.8% | Medium | 0.0028897578265903614 | https://leetcode.com/problems/number-of-islands |
| 24 | 20 | Valid Parentheses | 39.0% | Easy | 0.0023005704055949323 | https://leetcode.com/problems/valid-parentheses |
| 25 | 1 | Two Sum | 45.6% | Easy | 0.00184543512358731 | https://leetcode.com/problems/two-sum |