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

@@ -1,17 +1,18 @@
221,Maximal Square,37.7%,Medium,0.15207505771969548, https://leetcode.com/problems/maximal-square
1,Two Sum,45.6%,Easy,0.1158551535649608, https://leetcode.com/problems/two-sum
45,Jump Game II,30.6%,Hard,0.07963524941022611, https://leetcode.com/problems/jump-game-ii
43,Multiply Strings,33.9%,Medium,0.0760823064574395, https://leetcode.com/problems/multiply-strings
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.06090436166020607, https://leetcode.com/problems/longest-substring-without-repeating-characters
394,Decode String,50.0%,Medium,0.0476916619317836, https://leetcode.com/problems/decode-string
617,Merge Two Binary Trees,74.1%,Easy,0.017748444595195822, https://leetcode.com/problems/merge-two-binary-trees
387,First Unique Character in a String,53.4%,Easy,0.01587334915629015, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.014786333530311531, https://leetcode.com/problems/median-of-two-sorted-arrays
5,Longest Palindromic Substring,29.5%,Medium,0.013529809159515602, https://leetcode.com/problems/longest-palindromic-substring
91,Decode Ways,24.7%,Medium,0.012884931303860403, https://leetcode.com/problems/decode-ways
69,Sqrt(x),33.9%,Easy,0.010949014489670414, https://leetcode.com/problems/sqrtx
2,Add Two Numbers,33.9%,Medium,0.010079917618007224, https://leetcode.com/problems/add-two-numbers
42,Trapping Rain Water,48.9%,Hard,0.009245058144051103, https://leetcode.com/problems/trapping-rain-water
70,Climbing Stairs,47.8%,Easy,0.009185162673517763, https://leetcode.com/problems/climbing-stairs
151,Reverse Words in a String,21.9%,Medium,0.0034304043397445187, https://leetcode.com/problems/reverse-words-in-a-string
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
221,Maximal Square,37.7%,Medium,0.15207505771969548, https://leetcode.com/problems/maximal-square
1,Two Sum,45.6%,Easy,0.1158551535649608, https://leetcode.com/problems/two-sum
45,Jump Game II,30.6%,Hard,0.07963524941022611, https://leetcode.com/problems/jump-game-ii
43,Multiply Strings,33.9%,Medium,0.0760823064574395, https://leetcode.com/problems/multiply-strings
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.06090436166020607, https://leetcode.com/problems/longest-substring-without-repeating-characters
394,Decode String,50.0%,Medium,0.0476916619317836, https://leetcode.com/problems/decode-string
617,Merge Two Binary Trees,74.1%,Easy,0.017748444595195822, https://leetcode.com/problems/merge-two-binary-trees
387,First Unique Character in a String,53.4%,Easy,0.01587334915629015, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.014786333530311531, https://leetcode.com/problems/median-of-two-sorted-arrays
5,Longest Palindromic Substring,29.5%,Medium,0.013529809159515602, https://leetcode.com/problems/longest-palindromic-substring
91,Decode Ways,24.7%,Medium,0.012884931303860403, https://leetcode.com/problems/decode-ways
69,Sqrt(x),33.9%,Easy,0.010949014489670414, https://leetcode.com/problems/sqrtx
2,Add Two Numbers,33.9%,Medium,0.010079917618007224, https://leetcode.com/problems/add-two-numbers
42,Trapping Rain Water,48.9%,Hard,0.009245058144051103, https://leetcode.com/problems/trapping-rain-water
70,Climbing Stairs,47.8%,Easy,0.009185162673517763, https://leetcode.com/problems/climbing-stairs
151,Reverse Words in a String,21.9%,Medium,0.0034304043397445187, https://leetcode.com/problems/reverse-words-in-a-string
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
1 221 ID Maximal Square Title 37.7% Acceptance Medium Difficulty 0.15207505771969548 Frequency https://leetcode.com/problems/maximal-square Leetcode Question Link
2 1 221 Two Sum Maximal Square 45.6% 37.7% Easy Medium 0.1158551535649608 0.15207505771969548 https://leetcode.com/problems/two-sum https://leetcode.com/problems/maximal-square
3 45 1 Jump Game II Two Sum 30.6% 45.6% Hard Easy 0.07963524941022611 0.1158551535649608 https://leetcode.com/problems/jump-game-ii https://leetcode.com/problems/two-sum
4 43 45 Multiply Strings Jump Game II 33.9% 30.6% Medium Hard 0.0760823064574395 0.07963524941022611 https://leetcode.com/problems/multiply-strings https://leetcode.com/problems/jump-game-ii
5 3 43 Longest Substring Without Repeating Characters Multiply Strings 30.4% 33.9% Medium Medium 0.06090436166020607 0.0760823064574395 https://leetcode.com/problems/longest-substring-without-repeating-characters https://leetcode.com/problems/multiply-strings
6 394 3 Decode String Longest Substring Without Repeating Characters 50.0% 30.4% Medium Medium 0.0476916619317836 0.06090436166020607 https://leetcode.com/problems/decode-string https://leetcode.com/problems/longest-substring-without-repeating-characters
7 617 394 Merge Two Binary Trees Decode String 74.1% 50.0% Easy Medium 0.017748444595195822 0.0476916619317836 https://leetcode.com/problems/merge-two-binary-trees https://leetcode.com/problems/decode-string
8 387 617 First Unique Character in a String Merge Two Binary Trees 53.4% 74.1% Easy Easy 0.01587334915629015 0.017748444595195822 https://leetcode.com/problems/first-unique-character-in-a-string https://leetcode.com/problems/merge-two-binary-trees
9 4 387 Median of Two Sorted Arrays First Unique Character in a String 29.6% 53.4% Hard Easy 0.014786333530311531 0.01587334915629015 https://leetcode.com/problems/median-of-two-sorted-arrays https://leetcode.com/problems/first-unique-character-in-a-string
10 5 4 Longest Palindromic Substring Median of Two Sorted Arrays 29.5% 29.6% Medium Hard 0.013529809159515602 0.014786333530311531 https://leetcode.com/problems/longest-palindromic-substring https://leetcode.com/problems/median-of-two-sorted-arrays
11 91 5 Decode Ways Longest Palindromic Substring 24.7% 29.5% Medium Medium 0.012884931303860403 0.013529809159515602 https://leetcode.com/problems/decode-ways https://leetcode.com/problems/longest-palindromic-substring
12 69 91 Sqrt(x) Decode Ways 33.9% 24.7% Easy Medium 0.010949014489670414 0.012884931303860403 https://leetcode.com/problems/sqrtx https://leetcode.com/problems/decode-ways
13 2 69 Add Two Numbers Sqrt(x) 33.9% 33.9% Medium Easy 0.010079917618007224 0.010949014489670414 https://leetcode.com/problems/add-two-numbers https://leetcode.com/problems/sqrtx
14 42 2 Trapping Rain Water Add Two Numbers 48.9% 33.9% Hard Medium 0.009245058144051103 0.010079917618007224 https://leetcode.com/problems/trapping-rain-water https://leetcode.com/problems/add-two-numbers
15 70 42 Climbing Stairs Trapping Rain Water 47.8% 48.9% Easy Hard 0.009185162673517763 0.009245058144051103 https://leetcode.com/problems/climbing-stairs https://leetcode.com/problems/trapping-rain-water
16 151 70 Reverse Words in a String Climbing Stairs 21.9% 47.8% Medium Easy 0.0034304043397445187 0.009185162673517763 https://leetcode.com/problems/reverse-words-in-a-string https://leetcode.com/problems/climbing-stairs
17 21 151 Merge Two Sorted Lists Reverse Words in a String 53.5% 21.9% Easy Medium 0.002158080146984904 0.0034304043397445187 https://leetcode.com/problems/merge-two-sorted-lists https://leetcode.com/problems/reverse-words-in-a-string
18 21 Merge Two Sorted Lists 53.5% Easy 0.002158080146984904 https://leetcode.com/problems/merge-two-sorted-lists