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)

```
This commit is contained in:
Krishna Kumar Dey
2023-04-01 11:07:49 +05:30
committed by GitHub
parent 0aeadbd612
commit fb5f78b55e
534 changed files with 20291 additions and 19757 deletions

View File

@@ -1,11 +1,12 @@
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.03031079164323808, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
1,Two Sum,45.6%,Easy,0.020315992091756507, https://leetcode.com/problems/two-sum
146,LRU Cache,33.2%,Medium,0.010321192540274932, https://leetcode.com/problems/lru-cache
53,Maximum Subarray,46.5%,Easy,0.008640295679602939, https://leetcode.com/problems/maximum-subarray
41,First Missing Positive,32.0%,Hard,0.0064113058208121855, https://leetcode.com/problems/first-missing-positive
160,Intersection of Two Linked Lists,40.6%,Easy,0.004901369939720486, https://leetcode.com/problems/intersection-of-two-linked-lists
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
242,Valid Anagram,56.9%,Easy,0.004154123743115972, https://leetcode.com/problems/valid-anagram
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
50,Pow(x;n),30.3%,Medium,0.0014016892647828818, https://leetcode.com/problems/powx-n
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.03031079164323808, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
1,Two Sum,45.6%,Easy,0.020315992091756507, https://leetcode.com/problems/two-sum
146,LRU Cache,33.2%,Medium,0.010321192540274932, https://leetcode.com/problems/lru-cache
53,Maximum Subarray,46.5%,Easy,0.008640295679602939, https://leetcode.com/problems/maximum-subarray
41,First Missing Positive,32.0%,Hard,0.0064113058208121855, https://leetcode.com/problems/first-missing-positive
160,Intersection of Two Linked Lists,40.6%,Easy,0.004901369939720486, https://leetcode.com/problems/intersection-of-two-linked-lists
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
242,Valid Anagram,56.9%,Easy,0.004154123743115972, https://leetcode.com/problems/valid-anagram
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
50,Pow(x;n),30.3%,Medium,0.0014016892647828818, https://leetcode.com/problems/powx-n
1 121 ID Best Time to Buy and Sell Stock Title 50.5% Acceptance Easy Difficulty 0.03031079164323808 Frequency https://leetcode.com/problems/best-time-to-buy-and-sell-stock Leetcode Question Link
2 1 121 Two Sum Best Time to Buy and Sell Stock 45.6% 50.5% Easy Easy 0.020315992091756507 0.03031079164323808 https://leetcode.com/problems/two-sum https://leetcode.com/problems/best-time-to-buy-and-sell-stock
3 146 1 LRU Cache Two Sum 33.2% 45.6% Medium Easy 0.010321192540274932 0.020315992091756507 https://leetcode.com/problems/lru-cache https://leetcode.com/problems/two-sum
4 53 146 Maximum Subarray LRU Cache 46.5% 33.2% Easy Medium 0.008640295679602939 0.010321192540274932 https://leetcode.com/problems/maximum-subarray https://leetcode.com/problems/lru-cache
5 41 53 First Missing Positive Maximum Subarray 32.0% 46.5% Hard Easy 0.0064113058208121855 0.008640295679602939 https://leetcode.com/problems/first-missing-positive https://leetcode.com/problems/maximum-subarray
6 160 41 Intersection of Two Linked Lists First Missing Positive 40.6% 32.0% Easy Hard 0.004901369939720486 0.0064113058208121855 https://leetcode.com/problems/intersection-of-two-linked-lists https://leetcode.com/problems/first-missing-positive
7 155 160 Min Stack Intersection of Two Linked Lists 44.5% 40.6% Easy Easy 0.00474891074128171 0.004901369939720486 https://leetcode.com/problems/min-stack https://leetcode.com/problems/intersection-of-two-linked-lists
8 17 155 Letter Combinations of a Phone Number Min Stack 46.8% 44.5% Medium Easy 0.0044018999217624675 0.00474891074128171 https://leetcode.com/problems/letter-combinations-of-a-phone-number https://leetcode.com/problems/min-stack
9 242 17 Valid Anagram Letter Combinations of a Phone Number 56.9% 46.8% Easy Medium 0.004154123743115972 0.0044018999217624675 https://leetcode.com/problems/valid-anagram https://leetcode.com/problems/letter-combinations-of-a-phone-number
10 20 242 Valid Parentheses Valid Anagram 39.0% 56.9% Easy Easy 0.0023005704055949323 0.004154123743115972 https://leetcode.com/problems/valid-parentheses https://leetcode.com/problems/valid-anagram
11 50 20 Pow(x;n) Valid Parentheses 30.3% 39.0% Medium Easy 0.0014016892647828818 0.0023005704055949323 https://leetcode.com/problems/powx-n https://leetcode.com/problems/valid-parentheses
12 50 Pow(x;n) 30.3% Medium 0.0014016892647828818 https://leetcode.com/problems/powx-n