LeetCode-Questions-CompanyWise/citadel_2year.csv at fb5f78b55eead7f948aada8459c5bfd31ae8abbc

mirror of https://github.com/McSmog/LeetCode-Questions-CompanyWise.git synced 2026-04-19 08:46:45 +00:00

Files

Krishna Kumar Dey fb5f78b55e Chore: Add headers to all the files (#54 )

## 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)

```

2023-04-01 11:07:49 +05:30

4.5 KiB

Raw Blame History

1	ID	Title	Acceptance	Difficulty	Frequency	Leetcode Question Link
2	829	Consecutive Numbers Sum	37.5%	Hard	1.0192107113585394	https://leetcode.com/problems/consecutive-numbers-sum
3	1048	Longest String Chain	54.7%	Medium	0.6021288528371614	https://leetcode.com/problems/longest-string-chain
4	285	Inorder Successor in BST	40.4%	Medium	0.1850469943157836	https://leetcode.com/problems/inorder-successor-in-bst
5	647	Palindromic Substrings	60.6%	Medium	0.154673282399905	https://leetcode.com/problems/palindromic-substrings
6	241	Different Ways to Add Parentheses	55.2%	Medium	0.14691814457724592	https://leetcode.com/problems/different-ways-to-add-parentheses
7	935	Knight Dialer	45.2%	Medium	0.09737416402517636	https://leetcode.com/problems/knight-dialer
8	32	Longest Valid Parentheses	28.4%	Hard	0.07916219339634281	https://leetcode.com/problems/longest-valid-parentheses
9	239	Sliding Window Maximum	43.0%	Hard	0.0483746857022364	https://leetcode.com/problems/sliding-window-maximum
10	240	Search a 2D Matrix II	43.2%	Medium	0.04647676584572884	https://leetcode.com/problems/search-a-2d-matrix-ii
11	20	Valid Parentheses	39.0%	Easy	0.045585204865984434	https://leetcode.com/problems/valid-parentheses
12	221	Maximal Square	37.7%	Medium	0.03897229680620825	https://leetcode.com/problems/maximal-square
13	42	Trapping Rain Water	48.9%	Hard	0.038490960607653675	https://leetcode.com/problems/trapping-rain-water
14	332	Reconstruct Itinerary	36.7%	Medium	0.030687713231237448	https://leetcode.com/problems/reconstruct-itinerary
15	622	Design Circular Queue	43.7%	Medium	0.02246023667974994	https://leetcode.com/problems/design-circular-queue
16	121	Best Time to Buy and Sell Stock	50.5%	Easy	0.018954919107260947	https://leetcode.com/problems/best-time-to-buy-and-sell-stock
17	628	Maximum Product of Three Numbers	47.1%	Easy	0.016529301951210565	https://leetcode.com/problems/maximum-product-of-three-numbers
18	225	Implement Stack using Queues	45.1%	Easy	0.01644097863345757	https://leetcode.com/problems/implement-stack-using-queues
19	340	Longest Substring with At Most K Distinct Characters	44.1%	Hard	0.016122880486563188	https://leetcode.com/problems/longest-substring-with-at-most-k-distinct-characters
20	297	Serialize and Deserialize Binary Tree	47.5%	Hard	0.01585377577217724	https://leetcode.com/problems/serialize-and-deserialize-binary-tree
21	724	Find Pivot Index	44.0%	Easy	0.013850636933899008	https://leetcode.com/problems/find-pivot-index
22	85	Maximal Rectangle	37.7%	Hard	0.013333530869465187	https://leetcode.com/problems/maximal-rectangle
23	200	Number of Islands	46.8%	Medium	0.011509262420590827	https://leetcode.com/problems/number-of-islands
24	123	Best Time to Buy and Sell Stock III	37.5%	Hard	0.011261380272539033	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii
25	232	Implement Queue using Stacks	49.6%	Easy	0.011242389348933884	https://leetcode.com/problems/implement-queue-using-stacks
26	146	LRU Cache	33.2%	Medium	0.010321192540274932	https://leetcode.com/problems/lru-cache
27	212	Word Search II	34.9%	Hard	0.009845021678804893	https://leetcode.com/problems/word-search-ii
28	295	Find Median from Data Stream	44.3%	Hard	0.00899893586856953	https://leetcode.com/problems/find-median-from-data-stream
29	253	Meeting Rooms II	45.7%	Medium	0.008079219870546493	https://leetcode.com/problems/meeting-rooms-ii
30	122	Best Time to Buy and Sell Stock II	57.0%	Easy	0.007532046655581962	https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii
31	199	Binary Tree Right Side View	54.1%	Medium	0.0056826406650506926	https://leetcode.com/problems/binary-tree-right-side-view
32	105	Construct Binary Tree from Preorder and Inorder Traversal	48.8%	Medium	0.005628268691614718	https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal
33	15	3Sum	26.8%	Medium	0.004940992758742591	https://leetcode.com/problems/3sum
34	53	Maximum Subarray	46.5%	Easy	0.004869349014182134	https://leetcode.com/problems/maximum-subarray
35	28	Implement strStr()	34.5%	Easy	0.003943222775040032	https://leetcode.com/problems/implement-strstr
36	8	String to Integer (atoi)	15.4%	Medium	0.0037925521897059712	https://leetcode.com/problems/string-to-integer-atoi
37	102	Binary Tree Level Order Traversal	54.6%	Medium	0.003639014205004082	https://leetcode.com/problems/binary-tree-level-order-traversal
38	151	Reverse Words in a String	21.9%	Medium	0.0015375156780384337	https://leetcode.com/problems/reverse-words-in-a-string
39	70	Climbing Stairs	47.8%	Easy	0.0015084665529624085	https://leetcode.com/problems/climbing-stairs
40	1	Two Sum	45.6%	Easy	0.0008206138651873125	https://leetcode.com/problems/two-sum

4.5 KiB Raw Blame History

4.5 KiB

Raw Blame History