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Chore: Add headers to all the files (#54)

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## 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
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17
groupon_alltime.csv
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@@ -1,8 +1,9 @@
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.04958336617493765, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
146,LRU Cache,33.2%,Medium,0.040660598211268925, https://leetcode.com/problems/lru-cache
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.033453179586686504, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
1,Two Sum,45.6%,Easy,0.024530411623017775, https://leetcode.com/problems/two-sum
48,Rotate Image,56.7%,Medium,0.020228249775471566, https://leetcode.com/problems/rotate-image
238,Product of Array Except Self,60.1%,Medium,0.015629897160874744, https://leetcode.com/problems/product-of-array-except-self
155,Min Stack,44.5%,Easy,0.010653509851791077, https://leetcode.com/problems/min-stack
15,3Sum,26.8%,Medium,0.00876717944353383, https://leetcode.com/problems/3sum
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.04958336617493765, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
146,LRU Cache,33.2%,Medium,0.040660598211268925, https://leetcode.com/problems/lru-cache
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.033453179586686504, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
1,Two Sum,45.6%,Easy,0.024530411623017775, https://leetcode.com/problems/two-sum
48,Rotate Image,56.7%,Medium,0.020228249775471566, https://leetcode.com/problems/rotate-image
238,Product of Array Except Self,60.1%,Medium,0.015629897160874744, https://leetcode.com/problems/product-of-array-except-self
155,Min Stack,44.5%,Easy,0.010653509851791077, https://leetcode.com/problems/min-stack
15,3Sum,26.8%,Medium,0.00876717944353383, https://leetcode.com/problems/3sum
1 297 ID Serialize and Deserialize Binary Tree Title 47.5% Acceptance Hard Difficulty 0.04958336617493765 Frequency https://leetcode.com/problems/serialize-and-deserialize-binary-tree Leetcode Question Link
2 146 297 LRU Cache Serialize and Deserialize Binary Tree 33.2% 47.5% Medium Hard 0.040660598211268925 0.04958336617493765 https://leetcode.com/problems/lru-cache https://leetcode.com/problems/serialize-and-deserialize-binary-tree
3 121 146 Best Time to Buy and Sell Stock LRU Cache 50.5% 33.2% Easy Medium 0.033453179586686504 0.040660598211268925 https://leetcode.com/problems/best-time-to-buy-and-sell-stock https://leetcode.com/problems/lru-cache
4 1 121 Two Sum Best Time to Buy and Sell Stock 45.6% 50.5% Easy Easy 0.024530411623017775 0.033453179586686504 https://leetcode.com/problems/two-sum https://leetcode.com/problems/best-time-to-buy-and-sell-stock
5 48 1 Rotate Image Two Sum 56.7% 45.6% Medium Easy 0.020228249775471566 0.024530411623017775 https://leetcode.com/problems/rotate-image https://leetcode.com/problems/two-sum
6 238 48 Product of Array Except Self Rotate Image 60.1% 56.7% Medium Medium 0.015629897160874744 0.020228249775471566 https://leetcode.com/problems/product-of-array-except-self https://leetcode.com/problems/rotate-image
7 155 238 Min Stack Product of Array Except Self 44.5% 60.1% Easy Medium 0.010653509851791077 0.015629897160874744 https://leetcode.com/problems/min-stack https://leetcode.com/problems/product-of-array-except-self
8 15 155 3Sum Min Stack 26.8% 44.5% Medium Easy 0.00876717944353383 0.010653509851791077 https://leetcode.com/problems/3sum https://leetcode.com/problems/min-stack
9 15 3Sum 26.8% Medium 0.00876717944353383 https://leetcode.com/problems/3sum