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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
netflix_alltime.csv
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@@ -1,8 +1,9 @@
981,Time Based Key-Value Store,53.1%,Medium,0.07449650549860767, https://leetcode.com/problems/time-based-key-value-store
185,Department Top Three Salaries,34.5%,Hard,0.07421850176056281, https://leetcode.com/problems/department-top-three-salaries
56,Merge Intervals,39.3%,Medium,0.05635902050495936, https://leetcode.com/problems/merge-intervals
295,Find Median from Data Stream,44.3%,Hard,0.043241554527020616, https://leetcode.com/problems/find-median-from-data-stream
362,Design Hit Counter,63.7%,Medium,0.025382073271417165, https://leetcode.com/problems/design-hit-counter
34,Find First and Last Position of Element in Sorted Array,36.2%,Medium,0.009531951009811851, https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
88,Merge Sorted Array,39.4%,Easy,0.0030102370714243072, https://leetcode.com/problems/merge-sorted-array
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
981,Time Based Key-Value Store,53.1%,Medium,0.07449650549860767, https://leetcode.com/problems/time-based-key-value-store
185,Department Top Three Salaries,34.5%,Hard,0.07421850176056281, https://leetcode.com/problems/department-top-three-salaries
56,Merge Intervals,39.3%,Medium,0.05635902050495936, https://leetcode.com/problems/merge-intervals
295,Find Median from Data Stream,44.3%,Hard,0.043241554527020616, https://leetcode.com/problems/find-median-from-data-stream
362,Design Hit Counter,63.7%,Medium,0.025382073271417165, https://leetcode.com/problems/design-hit-counter
34,Find First and Last Position of Element in Sorted Array,36.2%,Medium,0.009531951009811851, https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
155,Min Stack,44.5%,Easy,0.00474891074128171, https://leetcode.com/problems/min-stack
88,Merge Sorted Array,39.4%,Easy,0.0030102370714243072, https://leetcode.com/problems/merge-sorted-array
1 981 ID Time Based Key-Value Store Title 53.1% Acceptance Medium Difficulty 0.07449650549860767 Frequency https://leetcode.com/problems/time-based-key-value-store Leetcode Question Link
2 185 981 Department Top Three Salaries Time Based Key-Value Store 34.5% 53.1% Hard Medium 0.07421850176056281 0.07449650549860767 https://leetcode.com/problems/department-top-three-salaries https://leetcode.com/problems/time-based-key-value-store
3 56 185 Merge Intervals Department Top Three Salaries 39.3% 34.5% Medium Hard 0.05635902050495936 0.07421850176056281 https://leetcode.com/problems/merge-intervals https://leetcode.com/problems/department-top-three-salaries
4 295 56 Find Median from Data Stream Merge Intervals 44.3% 39.3% Hard Medium 0.043241554527020616 0.05635902050495936 https://leetcode.com/problems/find-median-from-data-stream https://leetcode.com/problems/merge-intervals
5 362 295 Design Hit Counter Find Median from Data Stream 63.7% 44.3% Medium Hard 0.025382073271417165 0.043241554527020616 https://leetcode.com/problems/design-hit-counter https://leetcode.com/problems/find-median-from-data-stream
6 34 362 Find First and Last Position of Element in Sorted Array Design Hit Counter 36.2% 63.7% Medium Medium 0.009531951009811851 0.025382073271417165 https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array https://leetcode.com/problems/design-hit-counter
7 155 34 Min Stack Find First and Last Position of Element in Sorted Array 44.5% 36.2% Easy Medium 0.00474891074128171 0.009531951009811851 https://leetcode.com/problems/min-stack https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array
8 88 155 Merge Sorted Array Min Stack 39.4% 44.5% Easy Easy 0.0030102370714243072 0.00474891074128171 https://leetcode.com/problems/merge-sorted-array https://leetcode.com/problems/min-stack
9 88 Merge Sorted Array 39.4% Easy 0.0030102370714243072 https://leetcode.com/problems/merge-sorted-array