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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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15
qualcomm_1year.csv
View File

@@ -1,7 +1,8 @@
160,Intersection of Two Linked Lists,40.6%,Easy,0.009840575641962807, https://leetcode.com/problems/intersection-of-two-linked-lists
191,Number of 1 Bits,49.8%,Easy,0.007169774395423815, https://leetcode.com/problems/number-of-1-bits
237,Delete Node in a Linked List,63.8%,Easy,0.004902571407932664, https://leetcode.com/problems/delete-node-in-a-linked-list
206,Reverse Linked List,62.5%,Easy,0.002231770161393673, https://leetcode.com/problems/reverse-linked-list
1,Two Sum,45.6%,Easy,0.001767235914611495, https://leetcode.com/problems/two-sum
2,Add Two Numbers,33.9%,Medium,0.0016196302686159038, https://leetcode.com/problems/add-two-numbers
151,Reverse Words in a String,21.9%,Medium,0.0015260771341435947, https://leetcode.com/problems/reverse-words-in-a-string
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
160,Intersection of Two Linked Lists,40.6%,Easy,0.009840575641962807, https://leetcode.com/problems/intersection-of-two-linked-lists
191,Number of 1 Bits,49.8%,Easy,0.007169774395423815, https://leetcode.com/problems/number-of-1-bits
237,Delete Node in a Linked List,63.8%,Easy,0.004902571407932664, https://leetcode.com/problems/delete-node-in-a-linked-list
206,Reverse Linked List,62.5%,Easy,0.002231770161393673, https://leetcode.com/problems/reverse-linked-list
1,Two Sum,45.6%,Easy,0.001767235914611495, https://leetcode.com/problems/two-sum
2,Add Two Numbers,33.9%,Medium,0.0016196302686159038, https://leetcode.com/problems/add-two-numbers
151,Reverse Words in a String,21.9%,Medium,0.0015260771341435947, https://leetcode.com/problems/reverse-words-in-a-string
1 160 ID Intersection of Two Linked Lists Title 40.6% Acceptance Easy Difficulty 0.009840575641962807 Frequency https://leetcode.com/problems/intersection-of-two-linked-lists Leetcode Question Link
2 191 160 Number of 1 Bits Intersection of Two Linked Lists 49.8% 40.6% Easy Easy 0.007169774395423815 0.009840575641962807 https://leetcode.com/problems/number-of-1-bits https://leetcode.com/problems/intersection-of-two-linked-lists
3 237 191 Delete Node in a Linked List Number of 1 Bits 63.8% 49.8% Easy Easy 0.004902571407932664 0.007169774395423815 https://leetcode.com/problems/delete-node-in-a-linked-list https://leetcode.com/problems/number-of-1-bits
4 206 237 Reverse Linked List Delete Node in a Linked List 62.5% 63.8% Easy Easy 0.002231770161393673 0.004902571407932664 https://leetcode.com/problems/reverse-linked-list https://leetcode.com/problems/delete-node-in-a-linked-list
5 1 206 Two Sum Reverse Linked List 45.6% 62.5% Easy Easy 0.001767235914611495 0.002231770161393673 https://leetcode.com/problems/two-sum https://leetcode.com/problems/reverse-linked-list
6 2 1 Add Two Numbers Two Sum 33.9% 45.6% Medium Easy 0.0016196302686159038 0.001767235914611495 https://leetcode.com/problems/add-two-numbers https://leetcode.com/problems/two-sum
7 151 2 Reverse Words in a String Add Two Numbers 21.9% 33.9% Medium Medium 0.0015260771341435947 0.0016196302686159038 https://leetcode.com/problems/reverse-words-in-a-string https://leetcode.com/problems/add-two-numbers
8 151 Reverse Words in a String 21.9% Medium 0.0015260771341435947 https://leetcode.com/problems/reverse-words-in-a-string