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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
evernote_2year.csv
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@@ -1,4 +1,5 @@
202,Happy Number,50.4%,Easy,0.015405898638419502, https://leetcode.com/problems/happy-number
12,Integer to Roman,55.1%,Medium,0.009668167531572024, https://leetcode.com/problems/integer-to-roman
238,Product of Array Except Self,60.1%,Medium,0.003930436424724545, https://leetcode.com/problems/product-of-array-except-self
200,Number of Islands,46.8%,Medium,0.0028897578265903614, https://leetcode.com/problems/number-of-islands
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
202,Happy Number,50.4%,Easy,0.015405898638419502, https://leetcode.com/problems/happy-number
12,Integer to Roman,55.1%,Medium,0.009668167531572024, https://leetcode.com/problems/integer-to-roman
238,Product of Array Except Self,60.1%,Medium,0.003930436424724545, https://leetcode.com/problems/product-of-array-except-self
200,Number of Islands,46.8%,Medium,0.0028897578265903614, https://leetcode.com/problems/number-of-islands
1 202 ID Happy Number Title 50.4% Acceptance Easy Difficulty 0.015405898638419502 Frequency https://leetcode.com/problems/happy-number Leetcode Question Link
2 12 202 Integer to Roman Happy Number 55.1% 50.4% Medium Easy 0.009668167531572024 0.015405898638419502 https://leetcode.com/problems/integer-to-roman https://leetcode.com/problems/happy-number
3 238 12 Product of Array Except Self Integer to Roman 60.1% 55.1% Medium Medium 0.003930436424724545 0.009668167531572024 https://leetcode.com/problems/product-of-array-except-self https://leetcode.com/problems/integer-to-roman
4 200 238 Number of Islands Product of Array Except Self 46.8% 60.1% Medium Medium 0.0028897578265903614 0.003930436424724545 https://leetcode.com/problems/number-of-islands https://leetcode.com/problems/product-of-array-except-self
5 200 Number of Islands 46.8% Medium 0.0028897578265903614 https://leetcode.com/problems/number-of-islands