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)
```
7.5 KiB
7.5 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 1290 | Convert Binary Number in a Linked List to Integer | 80.4% | Easy | 0.1661053170661279 | https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer |
| 3 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.14469274653374686 | https://leetcode.com/problems/longest-substring-without-repeating-characters |
| 4 | 394 | Decode String | 50.0% | Medium | 0.1232801760013658 | https://leetcode.com/problems/decode-string |
| 5 | 56 | Merge Intervals | 39.3% | Medium | 0.11799561042069451 | https://leetcode.com/problems/merge-intervals |
| 6 | 247 | Strobogrammatic Number II | 47.6% | Medium | 0.1040197878075301 | https://leetcode.com/problems/strobogrammatic-number-ii |
| 7 | 1235 | Maximum Profit in Job Scheduling | 44.0% | Hard | 0.08907963005368878 | https://leetcode.com/problems/maximum-profit-in-job-scheduling |
| 8 | 1 | Two Sum | 45.6% | Easy | 0.08664530282302181 | https://leetcode.com/problems/two-sum |
| 9 | 909 | Snakes and Ladders | 38.4% | Medium | 0.08392620769993404 | https://leetcode.com/problems/snakes-and-ladders |
| 10 | 198 | House Robber | 42.0% | Easy | 0.07346911266426392 | https://leetcode.com/problems/house-robber |
| 11 | 246 | Strobogrammatic Number | 45.0% | Easy | 0.07180116605580686 | https://leetcode.com/problems/strobogrammatic-number |
| 12 | 146 | LRU Cache | 33.2% | Medium | 0.07118067822062889 | https://leetcode.com/problems/lru-cache |
| 13 | 5 | Longest Palindromic Substring | 29.5% | Medium | 0.0667502613531191 | https://leetcode.com/problems/longest-palindromic-substring |
| 14 | 53 | Maximum Subarray | 46.5% | Easy | 0.052816160704876255 | https://leetcode.com/problems/maximum-subarray |
| 15 | 206 | Reverse Linked List | 62.5% | Easy | 0.046346967254127305 | https://leetcode.com/problems/reverse-linked-list |
| 16 | 48 | Rotate Image | 56.7% | Medium | 0.04495138786226632 | https://leetcode.com/problems/rotate-image |
| 17 | 25 | Reverse Nodes in k-Group | 42.1% | Hard | 0.040236757867738004 | https://leetcode.com/problems/reverse-nodes-in-k-group |
| 18 | 241 | Different Ways to Add Parentheses | 55.2% | Medium | 0.03880215185647971 | https://leetcode.com/problems/different-ways-to-add-parentheses |
| 19 | 905 | Sort Array By Parity | 74.1% | Easy | 0.03787434929243582 | https://leetcode.com/problems/sort-array-by-parity |
| 20 | 628 | Maximum Product of Three Numbers | 47.1% | Easy | 0.03681397312271631 | https://leetcode.com/problems/maximum-product-of-three-numbers |
| 21 | 91 | Decode Ways | 24.7% | Medium | 0.03673102791879485 | https://leetcode.com/problems/decode-ways |
| 22 | 20 | Valid Parentheses | 39.0% | Easy | 0.03618871742239114 | https://leetcode.com/problems/valid-parentheses |
| 23 | 468 | Validate IP Address | 24.1% | Medium | 0.0344861760711693 | https://leetcode.com/problems/validate-ip-address |
| 24 | 2 | Add Two Numbers | 33.9% | Medium | 0.033650830145699084 | https://leetcode.com/problems/add-two-numbers |
| 25 | 102 | Binary Tree Level Order Traversal | 54.6% | Medium | 0.03228400889291332 | https://leetcode.com/problems/binary-tree-level-order-traversal |
| 26 | 88 | Merge Sorted Array | 39.4% | Easy | 0.02677137871391415 | https://leetcode.com/problems/merge-sorted-array |
| 27 | 54 | Spiral Matrix | 34.1% | Medium | 0.02611966966892215 | https://leetcode.com/problems/spiral-matrix |
| 28 | 143 | Reorder List | 37.1% | Medium | 0.025870945598649286 | https://leetcode.com/problems/reorder-list |
| 29 | 605 | Can Place Flowers | 31.6% | Easy | 0.02457126073050533 | https://leetcode.com/problems/can-place-flowers |
| 30 | 33 | Search in Rotated Sorted Array | 34.5% | Medium | 0.0200182839715896 | https://leetcode.com/problems/search-in-rotated-sorted-array |
| 31 | 450 | Delete Node in a BST | 43.1% | Medium | 0.018536211907915243 | https://leetcode.com/problems/delete-node-in-a-bst |
| 32 | 235 | Lowest Common Ancestor of a Binary Search Tree | 49.9% | Easy | 0.018394142155974434 | https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree |
| 33 | 253 | Meeting Rooms II | 45.7% | Medium | 0.018087309810579388 | https://leetcode.com/problems/meeting-rooms-ii |
| 34 | 200 | Number of Islands | 46.8% | Medium | 0.017925481766054456 | https://leetcode.com/problems/number-of-islands |
| 35 | 191 | Number of 1 Bits | 49.8% | Easy | 0.01673523624045844 | https://leetcode.com/problems/number-of-1-bits |
| 36 | 189 | Rotate Array | 34.7% | Easy | 0.016022774188122292 | https://leetcode.com/problems/rotate-array |
| 37 | 384 | Shuffle an Array | 52.8% | Medium | 0.015250009609723824 | https://leetcode.com/problems/shuffle-an-array |
| 38 | 8 | String to Integer (atoi) | 15.4% | Medium | 0.015084664273571906 | https://leetcode.com/problems/string-to-integer-atoi |
| 39 | 21 | Merge Two Sorted Lists | 53.5% | Easy | 0.014012111332134735 | https://leetcode.com/problems/merge-two-sorted-lists |
| 40 | 144 | Binary Tree Preorder Traversal | 55.7% | Medium | 0.013667638728663807 | https://leetcode.com/problems/binary-tree-preorder-traversal |
| 41 | 344 | Reverse String | 68.5% | Easy | 0.013014662307854044 | https://leetcode.com/problems/reverse-string |
| 42 | 445 | Add Two Numbers II | 54.5% | Medium | 0.01233061245747872 | https://leetcode.com/problems/add-two-numbers-ii |
| 43 | 234 | Palindrome Linked List | 39.3% | Easy | 0.010171877938733932 | https://leetcode.com/problems/palindrome-linked-list |
| 44 | 739 | Daily Temperatures | 63.3% | Medium | 0.010032690121814417 | https://leetcode.com/problems/daily-temperatures |
| 45 | 212 | Word Search II | 34.9% | Hard | 0.009845021678804893 | https://leetcode.com/problems/word-search-ii |
| 46 | 22 | Generate Parentheses | 62.7% | Medium | 0.009785877810632554 | https://leetcode.com/problems/generate-parentheses |
| 47 | 279 | Perfect Squares | 47.4% | Medium | 0.009216655104924008 | https://leetcode.com/problems/perfect-squares |
| 48 | 125 | Valid Palindrome | 36.7% | Easy | 0.008933948641551634 | https://leetcode.com/problems/valid-palindrome |
| 49 | 49 | Group Anagrams | 56.9% | Medium | 0.008538951314232168 | https://leetcode.com/problems/group-anagrams |
| 50 | 173 | Binary Search Tree Iterator | 56.6% | Medium | 0.008489015324911316 | https://leetcode.com/problems/binary-search-tree-iterator |
| 51 | 876 | Middle of the Linked List | 68.4% | Easy | 0.007624893975696915 | https://leetcode.com/problems/middle-of-the-linked-list |
| 52 | 14 | Longest Common Prefix | 35.4% | Easy | 0.00745530292090591 | https://leetcode.com/problems/longest-common-prefix |
| 53 | 412 | Fizz Buzz | 62.3% | Easy | 0.007165921026143679 | https://leetcode.com/problems/fizz-buzz |
| 54 | 110 | Balanced Binary Tree | 43.5% | Easy | 0.007027435807456887 | https://leetcode.com/problems/balanced-binary-tree |
| 55 | 151 | Reverse Words in a String | 21.9% | Medium | 0.0061359296669270605 | https://leetcode.com/problems/reverse-words-in-a-string |
| 56 | 108 | Convert Sorted Array to Binary Search Tree | 57.9% | Easy | 0.005554027051374908 | https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree |
| 57 | 237 | Delete Node in a Linked List | 63.8% | Easy | 0.005144705881237697 | https://leetcode.com/problems/delete-node-in-a-linked-list |
| 58 | 207 | Course Schedule | 43.1% | Medium | 0.004964021114211758 | https://leetcode.com/problems/course-schedule |
| 59 | 160 | Intersection of Two Linked Lists | 40.6% | Easy | 0.004901369939720486 | https://leetcode.com/problems/intersection-of-two-linked-lists |
| 60 | 17 | Letter Combinations of a Phone Number | 46.8% | Medium | 0.0044018999217624675 | https://leetcode.com/problems/letter-combinations-of-a-phone-number |
| 61 | 46 | Permutations | 63.5% | Medium | 0.004216302230139218 | https://leetcode.com/problems/permutations |
| 62 | 7 | Reverse Integer | 25.8% | Easy | 0.00418293972984512 | https://leetcode.com/problems/reverse-integer |
| 63 | 242 | Valid Anagram | 56.9% | Easy | 0.004154123743115972 | https://leetcode.com/problems/valid-anagram |
| 64 | 23 | Merge k Sorted Lists | 40.2% | Hard | 0.004051459000748015 | https://leetcode.com/problems/merge-k-sorted-lists |
| 65 | 141 | Linked List Cycle | 41.1% | Easy | 0.0034937584669245472 | https://leetcode.com/problems/linked-list-cycle |
| 66 | 19 | Remove Nth Node From End of List | 35.2% | Medium | 0.003076452203393495 | https://leetcode.com/problems/remove-nth-node-from-end-of-list |
| 67 | 15 | 3Sum | 26.8% | Medium | 0.0021990113314367685 | https://leetcode.com/problems/3sum |
| 68 | 121 | Best Time to Buy and Sell Stock | 50.5% | Easy | 0.0021239321954525975 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock |
| 69 | 26 | Remove Duplicates from Sorted Array | 45.1% | Easy | 0.0019513153174351963 | https://leetcode.com/problems/remove-duplicates-from-sorted-array |