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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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23
intel_2year.csv
View File

@@ -1,11 +1,12 @@
1,Two Sum,45.6%,Easy,0.007050281837628458, https://leetcode.com/problems/two-sum
204,Count Primes,31.5%,Easy,0.006761350978043845, https://leetcode.com/problems/count-primes
543,Diameter of Binary Tree,48.4%,Easy,0.005047966297304777, https://leetcode.com/problems/diameter-of-binary-tree
20,Valid Parentheses,39.0%,Easy,0.004938010692392608, https://leetcode.com/problems/valid-parentheses
234,Palindrome Linked List,39.3%,Easy,0.0043299483107622555, https://leetcode.com/problems/palindrome-linked-list
238,Product of Array Except Self,60.1%,Medium,0.003757284149658983, https://leetcode.com/problems/product-of-array-except-self
2,Add Two Numbers,33.9%,Medium,0.003640486182288058, https://leetcode.com/problems/add-two-numbers
206,Reverse Linked List,62.5%,Easy,0.002231770161393673, https://leetcode.com/problems/reverse-linked-list
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
53,Maximum Subarray,46.5%,Easy,0.0020745819379855658, https://leetcode.com/problems/maximum-subarray
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.0020383211296970956, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1,Two Sum,45.6%,Easy,0.007050281837628458, https://leetcode.com/problems/two-sum
204,Count Primes,31.5%,Easy,0.006761350978043845, https://leetcode.com/problems/count-primes
543,Diameter of Binary Tree,48.4%,Easy,0.005047966297304777, https://leetcode.com/problems/diameter-of-binary-tree
20,Valid Parentheses,39.0%,Easy,0.004938010692392608, https://leetcode.com/problems/valid-parentheses
234,Palindrome Linked List,39.3%,Easy,0.0043299483107622555, https://leetcode.com/problems/palindrome-linked-list
238,Product of Array Except Self,60.1%,Medium,0.003757284149658983, https://leetcode.com/problems/product-of-array-except-self
2,Add Two Numbers,33.9%,Medium,0.003640486182288058, https://leetcode.com/problems/add-two-numbers
206,Reverse Linked List,62.5%,Easy,0.002231770161393673, https://leetcode.com/problems/reverse-linked-list
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
53,Maximum Subarray,46.5%,Easy,0.0020745819379855658, https://leetcode.com/problems/maximum-subarray
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.0020383211296970956, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
1 1 ID Two Sum Title 45.6% Acceptance Easy Difficulty 0.007050281837628458 Frequency https://leetcode.com/problems/two-sum Leetcode Question Link
2 204 1 Count Primes Two Sum 31.5% 45.6% Easy Easy 0.006761350978043845 0.007050281837628458 https://leetcode.com/problems/count-primes https://leetcode.com/problems/two-sum
3 543 204 Diameter of Binary Tree Count Primes 48.4% 31.5% Easy Easy 0.005047966297304777 0.006761350978043845 https://leetcode.com/problems/diameter-of-binary-tree https://leetcode.com/problems/count-primes
4 20 543 Valid Parentheses Diameter of Binary Tree 39.0% 48.4% Easy Easy 0.004938010692392608 0.005047966297304777 https://leetcode.com/problems/valid-parentheses https://leetcode.com/problems/diameter-of-binary-tree
5 234 20 Palindrome Linked List Valid Parentheses 39.3% 39.0% Easy Easy 0.0043299483107622555 0.004938010692392608 https://leetcode.com/problems/palindrome-linked-list https://leetcode.com/problems/valid-parentheses
6 238 234 Product of Array Except Self Palindrome Linked List 60.1% 39.3% Medium Easy 0.003757284149658983 0.0043299483107622555 https://leetcode.com/problems/product-of-array-except-self https://leetcode.com/problems/palindrome-linked-list
7 2 238 Add Two Numbers Product of Array Except Self 33.9% 60.1% Medium Medium 0.003640486182288058 0.003757284149658983 https://leetcode.com/problems/add-two-numbers https://leetcode.com/problems/product-of-array-except-self
8 206 2 Reverse Linked List Add Two Numbers 62.5% 33.9% Easy Medium 0.002231770161393673 0.003640486182288058 https://leetcode.com/problems/reverse-linked-list https://leetcode.com/problems/add-two-numbers
9 21 206 Merge Two Sorted Lists Reverse Linked List 53.5% 62.5% Easy Easy 0.002158080146984904 0.002231770161393673 https://leetcode.com/problems/merge-two-sorted-lists https://leetcode.com/problems/reverse-linked-list
10 53 21 Maximum Subarray Merge Two Sorted Lists 46.5% 53.5% Easy Easy 0.0020745819379855658 0.002158080146984904 https://leetcode.com/problems/maximum-subarray https://leetcode.com/problems/merge-two-sorted-lists
11 121 53 Best Time to Buy and Sell Stock Maximum Subarray 50.5% 46.5% Easy Easy 0.0020383211296970956 0.0020745819379855658 https://leetcode.com/problems/best-time-to-buy-and-sell-stock https://leetcode.com/problems/maximum-subarray
12 121 Best Time to Buy and Sell Stock 50.5% Easy 0.0020383211296970956 https://leetcode.com/problems/best-time-to-buy-and-sell-stock