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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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9
visa_6months.csv
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@@ -1,4 +1,5 @@
1353,Maximum Number of Events That Can Be Attended,30.5%,Medium,0.006473832517571056, https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended
42,Trapping Rain Water,48.9%,Hard,0.004350670338744988, https://leetcode.com/problems/trapping-rain-water
98,Validate Binary Search Tree,27.8%,Medium,0.002943776044013381, https://leetcode.com/problems/validate-binary-search-tree
1,Two Sum,45.6%,Easy,0.0008206138651873125, https://leetcode.com/problems/two-sum
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1353,Maximum Number of Events That Can Be Attended,30.5%,Medium,0.006473832517571056, https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended
42,Trapping Rain Water,48.9%,Hard,0.004350670338744988, https://leetcode.com/problems/trapping-rain-water
98,Validate Binary Search Tree,27.8%,Medium,0.002943776044013381, https://leetcode.com/problems/validate-binary-search-tree
1,Two Sum,45.6%,Easy,0.0008206138651873125, https://leetcode.com/problems/two-sum
1 1353 ID Maximum Number of Events That Can Be Attended Title 30.5% Acceptance Medium Difficulty 0.006473832517571056 Frequency https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended Leetcode Question Link
2 42 1353 Trapping Rain Water Maximum Number of Events That Can Be Attended 48.9% 30.5% Hard Medium 0.004350670338744988 0.006473832517571056 https://leetcode.com/problems/trapping-rain-water https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended
3 98 42 Validate Binary Search Tree Trapping Rain Water 27.8% 48.9% Medium Hard 0.002943776044013381 0.004350670338744988 https://leetcode.com/problems/validate-binary-search-tree https://leetcode.com/problems/trapping-rain-water
4 1 98 Two Sum Validate Binary Search Tree 45.6% 27.8% Easy Medium 0.0008206138651873125 0.002943776044013381 https://leetcode.com/problems/two-sum https://leetcode.com/problems/validate-binary-search-tree
5 1 Two Sum 45.6% Easy 0.0008206138651873125 https://leetcode.com/problems/two-sum