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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
Download Patch File Download Diff File Expand all files Collapse all files

35
huawei_2year.csv
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@@ -1,17 +1,18 @@
221,Maximal Square,37.7%,Medium,0.07763487926837137, https://leetcode.com/problems/maximal-square
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
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.00924665389133899, https://leetcode.com/problems/longest-substring-without-repeating-characters
45,Jump Game II,30.6%,Hard,0.0091680678839873, https://leetcode.com/problems/jump-game-ii
43,Multiply Strings,33.9%,Medium,0.008745136625358634, https://leetcode.com/problems/multiply-strings
1,Two Sum,45.6%,Easy,0.007050281837628458, https://leetcode.com/problems/two-sum
91,Decode Ways,24.7%,Medium,0.005747142255567971, https://leetcode.com/problems/decode-ways
69,Sqrt(x),33.9%,Easy,0.004881034705914313, https://leetcode.com/problems/sqrtx
42,Trapping Rain Water,48.9%,Hard,0.00411947029523883, https://leetcode.com/problems/trapping-rain-water
387,First Unique Character in a String,53.4%,Easy,0.003992021269537453, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.00371713094107092, https://leetcode.com/problems/median-of-two-sorted-arrays
2,Add Two Numbers,33.9%,Medium,0.003640486182288058, https://leetcode.com/problems/add-two-numbers
5,Longest Palindromic Substring,29.5%,Medium,0.0021771085723255794, https://leetcode.com/problems/longest-palindromic-substring
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
151,Reverse Words in a String,21.9%,Medium,0.0015260771341435947, https://leetcode.com/problems/reverse-words-in-a-string
70,Climbing Stairs,47.8%,Easy,0.0014753073158671238, https://leetcode.com/problems/climbing-stairs
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
221,Maximal Square,37.7%,Medium,0.07763487926837137, https://leetcode.com/problems/maximal-square
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
3,Longest Substring Without Repeating Characters,30.4%,Medium,0.00924665389133899, https://leetcode.com/problems/longest-substring-without-repeating-characters
45,Jump Game II,30.6%,Hard,0.0091680678839873, https://leetcode.com/problems/jump-game-ii
43,Multiply Strings,33.9%,Medium,0.008745136625358634, https://leetcode.com/problems/multiply-strings
1,Two Sum,45.6%,Easy,0.007050281837628458, https://leetcode.com/problems/two-sum
91,Decode Ways,24.7%,Medium,0.005747142255567971, https://leetcode.com/problems/decode-ways
69,Sqrt(x),33.9%,Easy,0.004881034705914313, https://leetcode.com/problems/sqrtx
42,Trapping Rain Water,48.9%,Hard,0.00411947029523883, https://leetcode.com/problems/trapping-rain-water
387,First Unique Character in a String,53.4%,Easy,0.003992021269537453, https://leetcode.com/problems/first-unique-character-in-a-string
4,Median of Two Sorted Arrays,29.6%,Hard,0.00371713094107092, https://leetcode.com/problems/median-of-two-sorted-arrays
2,Add Two Numbers,33.9%,Medium,0.003640486182288058, https://leetcode.com/problems/add-two-numbers
5,Longest Palindromic Substring,29.5%,Medium,0.0021771085723255794, https://leetcode.com/problems/longest-palindromic-substring
21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
151,Reverse Words in a String,21.9%,Medium,0.0015260771341435947, https://leetcode.com/problems/reverse-words-in-a-string
70,Climbing Stairs,47.8%,Easy,0.0014753073158671238, https://leetcode.com/problems/climbing-stairs
1 221 ID Maximal Square Title 37.7% Acceptance Medium Difficulty 0.07763487926837137 Frequency https://leetcode.com/problems/maximal-square Leetcode Question Link
2 394 221 Decode String Maximal Square 50.0% 37.7% Medium Medium 0.0476916619317836 0.07763487926837137 https://leetcode.com/problems/decode-string https://leetcode.com/problems/maximal-square
3 617 394 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
4 3 617 Longest Substring Without Repeating Characters Merge Two Binary Trees 30.4% 74.1% Medium Easy 0.00924665389133899 0.017748444595195822 https://leetcode.com/problems/longest-substring-without-repeating-characters https://leetcode.com/problems/merge-two-binary-trees
5 45 3 Jump Game II Longest Substring Without Repeating Characters 30.6% 30.4% Hard Medium 0.0091680678839873 0.00924665389133899 https://leetcode.com/problems/jump-game-ii https://leetcode.com/problems/longest-substring-without-repeating-characters
6 43 45 Multiply Strings Jump Game II 33.9% 30.6% Medium Hard 0.008745136625358634 0.0091680678839873 https://leetcode.com/problems/multiply-strings https://leetcode.com/problems/jump-game-ii
7 1 43 Two Sum Multiply Strings 45.6% 33.9% Easy Medium 0.007050281837628458 0.008745136625358634 https://leetcode.com/problems/two-sum https://leetcode.com/problems/multiply-strings
8 91 1 Decode Ways Two Sum 24.7% 45.6% Medium Easy 0.005747142255567971 0.007050281837628458 https://leetcode.com/problems/decode-ways https://leetcode.com/problems/two-sum
9 69 91 Sqrt(x) Decode Ways 33.9% 24.7% Easy Medium 0.004881034705914313 0.005747142255567971 https://leetcode.com/problems/sqrtx https://leetcode.com/problems/decode-ways
10 42 69 Trapping Rain Water Sqrt(x) 48.9% 33.9% Hard Easy 0.00411947029523883 0.004881034705914313 https://leetcode.com/problems/trapping-rain-water https://leetcode.com/problems/sqrtx
11 387 42 First Unique Character in a String Trapping Rain Water 53.4% 48.9% Easy Hard 0.003992021269537453 0.00411947029523883 https://leetcode.com/problems/first-unique-character-in-a-string https://leetcode.com/problems/trapping-rain-water
12 4 387 Median of Two Sorted Arrays First Unique Character in a String 29.6% 53.4% Hard Easy 0.00371713094107092 0.003992021269537453 https://leetcode.com/problems/median-of-two-sorted-arrays https://leetcode.com/problems/first-unique-character-in-a-string
13 2 4 Add Two Numbers Median of Two Sorted Arrays 33.9% 29.6% Medium Hard 0.003640486182288058 0.00371713094107092 https://leetcode.com/problems/add-two-numbers https://leetcode.com/problems/median-of-two-sorted-arrays
14 5 2 Longest Palindromic Substring Add Two Numbers 29.5% 33.9% Medium Medium 0.0021771085723255794 0.003640486182288058 https://leetcode.com/problems/longest-palindromic-substring https://leetcode.com/problems/add-two-numbers
15 21 5 Merge Two Sorted Lists Longest Palindromic Substring 53.5% 29.5% Easy Medium 0.002158080146984904 0.0021771085723255794 https://leetcode.com/problems/merge-two-sorted-lists https://leetcode.com/problems/longest-palindromic-substring
16 151 21 Reverse Words in a String Merge Two Sorted Lists 21.9% 53.5% Medium Easy 0.0015260771341435947 0.002158080146984904 https://leetcode.com/problems/reverse-words-in-a-string https://leetcode.com/problems/merge-two-sorted-lists
17 70 151 Climbing Stairs Reverse Words in a String 47.8% 21.9% Easy Medium 0.0014753073158671238 0.0015260771341435947 https://leetcode.com/problems/climbing-stairs https://leetcode.com/problems/reverse-words-in-a-string
18 70 Climbing Stairs 47.8% Easy 0.0014753073158671238 https://leetcode.com/problems/climbing-stairs