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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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5
alibaba_6months.csv
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@@ -1,2 +1,3 @@
146,LRU Cache,33.2%,Medium,0.00369087024717462, https://leetcode.com/problems/lru-cache
1,Two Sum,45.6%,Easy,0.00184543512358731, https://leetcode.com/problems/two-sum
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
146,LRU Cache,33.2%,Medium,0.00369087024717462, https://leetcode.com/problems/lru-cache
1,Two Sum,45.6%,Easy,0.00184543512358731, https://leetcode.com/problems/two-sum
1 146 ID LRU Cache Title 33.2% Acceptance Medium Difficulty 0.00369087024717462 Frequency https://leetcode.com/problems/lru-cache Leetcode Question Link
2 1 146 Two Sum LRU Cache 45.6% 33.2% Easy Medium 0.00184543512358731 0.00369087024717462 https://leetcode.com/problems/two-sum https://leetcode.com/problems/lru-cache
3 1 Two Sum 45.6% Easy 0.00184543512358731 https://leetcode.com/problems/two-sum