Chore: Add headers to all the files (#54)

## 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

View File

@@ -1,14 +1,15 @@
238,Product of Array Except Self,60.1%,Medium,0.050347746825039494, https://leetcode.com/problems/product-of-array-except-self
706,Design HashMap,61.3%,Easy,0.039016652342451774, https://leetcode.com/problems/design-hashmap
227,Basic Calculator II,36.9%,Medium,0.027685557859864054, https://leetcode.com/problems/basic-calculator-ii
273,Integer to English Words,27.1%,Hard,0.026980053764546055, https://leetcode.com/problems/integer-to-english-words
218,The Skyline Problem,34.6%,Hard,0.025479085300984906, https://leetcode.com/problems/the-skyline-problem
51,N-Queens,46.6%,Hard,0.016393809775676407, https://leetcode.com/problems/n-queens
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.01585377577217724, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
57,Insert Interval,33.5%,Hard,0.013119243592498872, https://leetcode.com/problems/insert-interval
200,Number of Islands,46.8%,Medium,0.011509262420590827, https://leetcode.com/problems/number-of-islands
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.0047725193990346675, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
42,Trapping Rain Water,48.9%,Hard,0.004350670338744988, https://leetcode.com/problems/trapping-rain-water
23,Merge k Sorted Lists,40.2%,Hard,0.004051459000748015, https://leetcode.com/problems/merge-k-sorted-lists
1,Two Sum,45.6%,Easy,0.003278422738041615, https://leetcode.com/problems/two-sum
88,Merge Sorted Array,39.4%,Easy,0.0030102370714243072, https://leetcode.com/problems/merge-sorted-array
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
238,Product of Array Except Self,60.1%,Medium,0.050347746825039494, https://leetcode.com/problems/product-of-array-except-self
706,Design HashMap,61.3%,Easy,0.039016652342451774, https://leetcode.com/problems/design-hashmap
227,Basic Calculator II,36.9%,Medium,0.027685557859864054, https://leetcode.com/problems/basic-calculator-ii
273,Integer to English Words,27.1%,Hard,0.026980053764546055, https://leetcode.com/problems/integer-to-english-words
218,The Skyline Problem,34.6%,Hard,0.025479085300984906, https://leetcode.com/problems/the-skyline-problem
51,N-Queens,46.6%,Hard,0.016393809775676407, https://leetcode.com/problems/n-queens
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.01585377577217724, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
57,Insert Interval,33.5%,Hard,0.013119243592498872, https://leetcode.com/problems/insert-interval
200,Number of Islands,46.8%,Medium,0.011509262420590827, https://leetcode.com/problems/number-of-islands
121,Best Time to Buy and Sell Stock,50.5%,Easy,0.0047725193990346675, https://leetcode.com/problems/best-time-to-buy-and-sell-stock
42,Trapping Rain Water,48.9%,Hard,0.004350670338744988, https://leetcode.com/problems/trapping-rain-water
23,Merge k Sorted Lists,40.2%,Hard,0.004051459000748015, https://leetcode.com/problems/merge-k-sorted-lists
1,Two Sum,45.6%,Easy,0.003278422738041615, https://leetcode.com/problems/two-sum
88,Merge Sorted Array,39.4%,Easy,0.0030102370714243072, https://leetcode.com/problems/merge-sorted-array
1 238 ID Product of Array Except Self Title 60.1% Acceptance Medium Difficulty 0.050347746825039494 Frequency https://leetcode.com/problems/product-of-array-except-self Leetcode Question Link
2 706 238 Design HashMap Product of Array Except Self 61.3% 60.1% Easy Medium 0.039016652342451774 0.050347746825039494 https://leetcode.com/problems/design-hashmap https://leetcode.com/problems/product-of-array-except-self
3 227 706 Basic Calculator II Design HashMap 36.9% 61.3% Medium Easy 0.027685557859864054 0.039016652342451774 https://leetcode.com/problems/basic-calculator-ii https://leetcode.com/problems/design-hashmap
4 273 227 Integer to English Words Basic Calculator II 27.1% 36.9% Hard Medium 0.026980053764546055 0.027685557859864054 https://leetcode.com/problems/integer-to-english-words https://leetcode.com/problems/basic-calculator-ii
5 218 273 The Skyline Problem Integer to English Words 34.6% 27.1% Hard Hard 0.025479085300984906 0.026980053764546055 https://leetcode.com/problems/the-skyline-problem https://leetcode.com/problems/integer-to-english-words
6 51 218 N-Queens The Skyline Problem 46.6% 34.6% Hard Hard 0.016393809775676407 0.025479085300984906 https://leetcode.com/problems/n-queens https://leetcode.com/problems/the-skyline-problem
7 297 51 Serialize and Deserialize Binary Tree N-Queens 47.5% 46.6% Hard Hard 0.01585377577217724 0.016393809775676407 https://leetcode.com/problems/serialize-and-deserialize-binary-tree https://leetcode.com/problems/n-queens
8 57 297 Insert Interval Serialize and Deserialize Binary Tree 33.5% 47.5% Hard Hard 0.013119243592498872 0.01585377577217724 https://leetcode.com/problems/insert-interval https://leetcode.com/problems/serialize-and-deserialize-binary-tree
9 200 57 Number of Islands Insert Interval 46.8% 33.5% Medium Hard 0.011509262420590827 0.013119243592498872 https://leetcode.com/problems/number-of-islands https://leetcode.com/problems/insert-interval
10 121 200 Best Time to Buy and Sell Stock Number of Islands 50.5% 46.8% Easy Medium 0.0047725193990346675 0.011509262420590827 https://leetcode.com/problems/best-time-to-buy-and-sell-stock https://leetcode.com/problems/number-of-islands
11 42 121 Trapping Rain Water Best Time to Buy and Sell Stock 48.9% 50.5% Hard Easy 0.004350670338744988 0.0047725193990346675 https://leetcode.com/problems/trapping-rain-water https://leetcode.com/problems/best-time-to-buy-and-sell-stock
12 23 42 Merge k Sorted Lists Trapping Rain Water 40.2% 48.9% Hard Hard 0.004051459000748015 0.004350670338744988 https://leetcode.com/problems/merge-k-sorted-lists https://leetcode.com/problems/trapping-rain-water
13 1 23 Two Sum Merge k Sorted Lists 45.6% 40.2% Easy Hard 0.003278422738041615 0.004051459000748015 https://leetcode.com/problems/two-sum https://leetcode.com/problems/merge-k-sorted-lists
14 88 1 Merge Sorted Array Two Sum 39.4% 45.6% Easy Easy 0.0030102370714243072 0.003278422738041615 https://leetcode.com/problems/merge-sorted-array https://leetcode.com/problems/two-sum
15 88 Merge Sorted Array 39.4% Easy 0.0030102370714243072 https://leetcode.com/problems/merge-sorted-array