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)
```
6.8 KiB
6.8 KiB
| 1 | ID | Title | Acceptance | Difficulty | Frequency | Leetcode Question Link |
|---|---|---|---|---|---|---|
| 2 | 757 | Set Intersection Size At Least Two | 40.1% | Hard | 0.5396314899631808 | https://leetcode.com/problems/set-intersection-size-at-least-two |
| 3 | 529 | Minesweeper | 59.1% | Medium | 0.4349614506910173 | https://leetcode.com/problems/minesweeper |
| 4 | 305 | Number of Islands II | 40.1% | Hard | 0.32714090919232863 | https://leetcode.com/problems/number-of-islands-ii |
| 5 | 1136 | Parallel Courses | 61.1% | Hard | 0.2858421455297737 | https://leetcode.com/problems/parallel-courses |
| 6 | 773 | Sliding Puzzle | 59.3% | Hard | 0.26329061932762177 | https://leetcode.com/problems/sliding-puzzle |
| 7 | 527 | Word Abbreviation | 54.3% | Hard | 0.24362208265775043 | https://leetcode.com/problems/word-abbreviation |
| 8 | 427 | Construct Quad Tree | 61.4% | Medium | 0.13580154115906176 | https://leetcode.com/problems/construct-quad-tree |
| 9 | 1188 | Design Bounded Blocking Queue | 70.5% | Medium | 0.11030454201470608 | https://leetcode.com/problems/design-bounded-blocking-queue |
| 10 | 267 | Palindrome Permutation II | 36.4% | Medium | 0.10345133738802471 | https://leetcode.com/problems/palindrome-permutation-ii |
| 11 | 1281 | Subtract the Product and Sum of Digits of an Integer | 85.2% | Easy | 0.09413791982746433 | https://leetcode.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer |
| 12 | 128 | Longest Consecutive Sequence | 45.1% | Hard | 0.0786603197723907 | https://leetcode.com/problems/longest-consecutive-sequence |
| 13 | 969 | Pancake Sorting | 67.5% | Medium | 0.04908961019652358 | https://leetcode.com/problems/pancake-sorting |
| 14 | 2 | Add Two Numbers | 33.9% | Medium | 0.033650830145699084 | https://leetcode.com/problems/add-two-numbers |
| 15 | 228 | Summary Ranges | 39.5% | Medium | 0.03157326191609021 | https://leetcode.com/problems/summary-ranges |
| 16 | 239 | Sliding Window Maximum | 43.0% | Hard | 0.031228142547585713 | https://leetcode.com/problems/sliding-window-maximum |
| 17 | 56 | Merge Intervals | 39.3% | Medium | 0.030829638084076787 | https://leetcode.com/problems/merge-intervals |
| 18 | 445 | Add Two Numbers II | 54.5% | Medium | 0.02753309435998931 | https://leetcode.com/problems/add-two-numbers-ii |
| 19 | 1038 | Binary Search Tree to Greater Sum Tree | 80.8% | Medium | 0.025446665661164262 | https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree |
| 20 | 149 | Max Points on a Line | 16.9% | Hard | 0.02484599858653081 | https://leetcode.com/problems/max-points-on-a-line |
| 21 | 238 | Product of Array Except Self | 60.1% | Medium | 0.024315533698358247 | https://leetcode.com/problems/product-of-array-except-self |
| 22 | 395 | Longest Substring with At Least K Repeating Characters | 41.4% | Medium | 0.024228925974379843 | https://leetcode.com/problems/longest-substring-with-at-least-k-repeating-characters |
| 23 | 426 | Convert Binary Search Tree to Sorted Doubly Linked List | 59.1% | Medium | 0.024214258120594613 | https://leetcode.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list |
| 24 | 282 | Expression Add Operators | 35.5% | Hard | 0.022523474667082946 | https://leetcode.com/problems/expression-add-operators |
| 25 | 74 | Search a 2D Matrix | 36.5% | Medium | 0.020896975877216107 | https://leetcode.com/problems/search-a-2d-matrix |
| 26 | 341 | Flatten Nested List Iterator | 52.9% | Medium | 0.019980684690483426 | https://leetcode.com/problems/flatten-nested-list-iterator |
| 27 | 146 | LRU Cache | 33.2% | Medium | 0.01827577993873683 | https://leetcode.com/problems/lru-cache |
| 28 | 1 | Two Sum | 45.6% | Easy | 0.016487580637467636 | https://leetcode.com/problems/two-sum |
| 29 | 23 | Merge k Sorted Lists | 40.2% | Hard | 0.016108271385328228 | https://leetcode.com/problems/merge-k-sorted-lists |
| 30 | 297 | Serialize and Deserialize Binary Tree | 47.5% | Hard | 0.01585377577217724 | https://leetcode.com/problems/serialize-and-deserialize-binary-tree |
| 31 | 85 | Maximal Rectangle | 37.7% | Hard | 0.013333530869465187 | https://leetcode.com/problems/maximal-rectangle |
| 32 | 57 | Insert Interval | 33.5% | Hard | 0.013119243592498872 | https://leetcode.com/problems/insert-interval |
| 33 | 852 | Peak Index in a Mountain Array | 71.6% | Easy | 0.012618463959211509 | https://leetcode.com/problems/peak-index-in-a-mountain-array |
| 34 | 227 | Basic Calculator II | 36.9% | Medium | 0.01239941490503826 | https://leetcode.com/problems/basic-calculator-ii |
| 35 | 986 | Interval List Intersections | 67.3% | Medium | 0.011969023795320735 | https://leetcode.com/problems/interval-list-intersections |
| 36 | 130 | Surrounded Regions | 28.1% | Medium | 0.011965443385675322 | https://leetcode.com/problems/surrounded-regions |
| 37 | 211 | Add and Search Word - Data structure design | 38.1% | Medium | 0.010438508143923443 | https://leetcode.com/problems/add-and-search-word-data-structure-design |
| 38 | 72 | Edit Distance | 44.8% | Hard | 0.010017614452317782 | https://leetcode.com/problems/edit-distance |
| 39 | 380 | Insert Delete GetRandom O(1) | 47.5% | Medium | 0.009820849864094454 | https://leetcode.com/problems/insert-delete-getrandom-o1 |
| 40 | 42 | Trapping Rain Water | 48.9% | Hard | 0.009762524655659178 | https://leetcode.com/problems/trapping-rain-water |
| 41 | 34 | Find First and Last Position of Element in Sorted Array | 36.2% | Medium | 0.009531951009811851 | https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array |
| 42 | 46 | Permutations | 63.5% | Medium | 0.009461803137288448 | https://leetcode.com/problems/permutations |
| 43 | 32 | Longest Valid Parentheses | 28.4% | Hard | 0.009111680351255843 | https://leetcode.com/problems/longest-valid-parentheses |
| 44 | 438 | Find All Anagrams in a String | 43.3% | Medium | 0.008126822460497498 | https://leetcode.com/problems/find-all-anagrams-in-a-string |
| 45 | 54 | Spiral Matrix | 34.1% | Medium | 0.0065941551175130245 | https://leetcode.com/problems/spiral-matrix |
| 46 | 3 | Longest Substring Without Repeating Characters | 30.4% | Medium | 0.006208067119374334 | https://leetcode.com/problems/longest-substring-without-repeating-characters |
| 47 | 127 | Word Ladder | 29.6% | Medium | 0.005979091056058075 | https://leetcode.com/problems/word-ladder |
| 48 | 39 | Combination Sum | 56.1% | Medium | 0.005715934396440999 | https://leetcode.com/problems/combination-sum |
| 49 | 152 | Maximum Product Subarray | 31.7% | Medium | 0.005590510716885066 | https://leetcode.com/problems/maximum-product-subarray |
| 50 | 300 | Longest Increasing Subsequence | 42.6% | Medium | 0.005264555460003242 | https://leetcode.com/problems/longest-increasing-subsequence |
| 51 | 48 | Rotate Image | 56.7% | Medium | 0.0050955524266001265 | https://leetcode.com/problems/rotate-image |
| 52 | 53 | Maximum Subarray | 46.5% | Easy | 0.004869349014182134 | https://leetcode.com/problems/maximum-subarray |
| 53 | 17 | Letter Combinations of a Phone Number | 46.8% | Medium | 0.0044018999217624675 | https://leetcode.com/problems/letter-combinations-of-a-phone-number |
| 54 | 242 | Valid Anagram | 56.9% | Easy | 0.004154123743115972 | https://leetcode.com/problems/valid-anagram |
| 55 | 49 | Group Anagrams | 56.9% | Medium | 0.0038040939835560453 | https://leetcode.com/problems/group-anagrams |
| 56 | 200 | Number of Islands | 46.8% | Medium | 0.0028897578265903614 | https://leetcode.com/problems/number-of-islands |
| 57 | 20 | Valid Parentheses | 39.0% | Easy | 0.0023005704055949323 | https://leetcode.com/problems/valid-parentheses |
| 58 | 15 | 3Sum | 26.8% | Medium | 0.0021990113314367685 | https://leetcode.com/problems/3sum |
| 59 | 210 | Course Schedule II | 40.7% | Medium | 0.0019086707135282834 | https://leetcode.com/problems/course-schedule-ii |
| 60 | 50 | Pow(x;n) | 30.3% | Medium | 0.0014016892647828818 | https://leetcode.com/problems/powx-n |