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 @@
974,Subarray Sums Divisible by K,48.9%,Medium,1.8764428348188085, https://leetcode.com/problems/subarray-sums-divisible-by-k
146,LRU Cache,33.2%,Medium,1.1096937929728194, https://leetcode.com/problems/lru-cache
935,Knight Dialer,45.2%,Medium,0.3429447511268304, https://leetcode.com/problems/knight-dialer
68,Text Justification,27.7%,Hard,0.29518712556880805, https://leetcode.com/problems/text-justification
332,Reconstruct Itinerary,36.7%,Medium,0.24722791193435328, https://leetcode.com/problems/reconstruct-itinerary
20,Valid Parentheses,39.0%,Easy,0.09286263438126167, https://leetcode.com/problems/valid-parentheses
225,Implement Stack using Queues,45.1%,Easy,0.03661922580674248, https://leetcode.com/problems/implement-stack-using-queues
560,Subarray Sum Equals K,43.9%,Medium,0.026450970794755804, https://leetcode.com/problems/subarray-sum-equals-k
532,K-diff Pairs in an Array,31.6%,Easy,0.018735911057469818, https://leetcode.com/problems/k-diff-pairs-in-an-array
139,Word Break,40.1%,Medium,0.015487677691351377, https://leetcode.com/problems/word-break
380,Insert Delete GetRandom O(1),47.5%,Medium,0.009820849864094454, https://leetcode.com/problems/insert-delete-getrandom-o1
49,Group Anagrams,56.9%,Medium,0.008538951314232168, https://leetcode.com/problems/group-anagrams
1,Two Sum,45.6%,Easy,0.0051178232035212715, https://leetcode.com/problems/two-sum
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
14,Longest Common Prefix,35.4%,Easy,0.003320331762984143, https://leetcode.com/problems/longest-common-prefix
965,Univalued Binary Tree,67.7%,Easy,0, https://leetcode.com/problems/univalued-binary-tree
1507,Reformat Date,60.5%,Easy,0, https://leetcode.com/problems/reformat-date
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
974,Subarray Sums Divisible by K,48.9%,Medium,1.8764428348188085, https://leetcode.com/problems/subarray-sums-divisible-by-k
146,LRU Cache,33.2%,Medium,1.1096937929728194, https://leetcode.com/problems/lru-cache
935,Knight Dialer,45.2%,Medium,0.3429447511268304, https://leetcode.com/problems/knight-dialer
68,Text Justification,27.7%,Hard,0.29518712556880805, https://leetcode.com/problems/text-justification
332,Reconstruct Itinerary,36.7%,Medium,0.24722791193435328, https://leetcode.com/problems/reconstruct-itinerary
20,Valid Parentheses,39.0%,Easy,0.09286263438126167, https://leetcode.com/problems/valid-parentheses
225,Implement Stack using Queues,45.1%,Easy,0.03661922580674248, https://leetcode.com/problems/implement-stack-using-queues
560,Subarray Sum Equals K,43.9%,Medium,0.026450970794755804, https://leetcode.com/problems/subarray-sum-equals-k
532,K-diff Pairs in an Array,31.6%,Easy,0.018735911057469818, https://leetcode.com/problems/k-diff-pairs-in-an-array
139,Word Break,40.1%,Medium,0.015487677691351377, https://leetcode.com/problems/word-break
380,Insert Delete GetRandom O(1),47.5%,Medium,0.009820849864094454, https://leetcode.com/problems/insert-delete-getrandom-o1
49,Group Anagrams,56.9%,Medium,0.008538951314232168, https://leetcode.com/problems/group-anagrams
1,Two Sum,45.6%,Easy,0.0051178232035212715, https://leetcode.com/problems/two-sum
17,Letter Combinations of a Phone Number,46.8%,Medium,0.0044018999217624675, https://leetcode.com/problems/letter-combinations-of-a-phone-number
14,Longest Common Prefix,35.4%,Easy,0.003320331762984143, https://leetcode.com/problems/longest-common-prefix
965,Univalued Binary Tree,67.7%,Easy,0, https://leetcode.com/problems/univalued-binary-tree
1507,Reformat Date,60.5%,Easy,0, https://leetcode.com/problems/reformat-date
1 974 ID Subarray Sums Divisible by K Title 48.9% Acceptance Medium Difficulty 1.8764428348188085 Frequency https://leetcode.com/problems/subarray-sums-divisible-by-k Leetcode Question Link
2 146 974 LRU Cache Subarray Sums Divisible by K 33.2% 48.9% Medium Medium 1.1096937929728194 1.8764428348188085 https://leetcode.com/problems/lru-cache https://leetcode.com/problems/subarray-sums-divisible-by-k
3 935 146 Knight Dialer LRU Cache 45.2% 33.2% Medium Medium 0.3429447511268304 1.1096937929728194 https://leetcode.com/problems/knight-dialer https://leetcode.com/problems/lru-cache
4 68 935 Text Justification Knight Dialer 27.7% 45.2% Hard Medium 0.29518712556880805 0.3429447511268304 https://leetcode.com/problems/text-justification https://leetcode.com/problems/knight-dialer
5 332 68 Reconstruct Itinerary Text Justification 36.7% 27.7% Medium Hard 0.24722791193435328 0.29518712556880805 https://leetcode.com/problems/reconstruct-itinerary https://leetcode.com/problems/text-justification
6 20 332 Valid Parentheses Reconstruct Itinerary 39.0% 36.7% Easy Medium 0.09286263438126167 0.24722791193435328 https://leetcode.com/problems/valid-parentheses https://leetcode.com/problems/reconstruct-itinerary
7 225 20 Implement Stack using Queues Valid Parentheses 45.1% 39.0% Easy Easy 0.03661922580674248 0.09286263438126167 https://leetcode.com/problems/implement-stack-using-queues https://leetcode.com/problems/valid-parentheses
8 560 225 Subarray Sum Equals K Implement Stack using Queues 43.9% 45.1% Medium Easy 0.026450970794755804 0.03661922580674248 https://leetcode.com/problems/subarray-sum-equals-k https://leetcode.com/problems/implement-stack-using-queues
9 532 560 K-diff Pairs in an Array Subarray Sum Equals K 31.6% 43.9% Easy Medium 0.018735911057469818 0.026450970794755804 https://leetcode.com/problems/k-diff-pairs-in-an-array https://leetcode.com/problems/subarray-sum-equals-k
10 139 532 Word Break K-diff Pairs in an Array 40.1% 31.6% Medium Easy 0.015487677691351377 0.018735911057469818 https://leetcode.com/problems/word-break https://leetcode.com/problems/k-diff-pairs-in-an-array
11 380 139 Insert Delete GetRandom O(1) Word Break 47.5% 40.1% Medium Medium 0.009820849864094454 0.015487677691351377 https://leetcode.com/problems/insert-delete-getrandom-o1 https://leetcode.com/problems/word-break
12 49 380 Group Anagrams Insert Delete GetRandom O(1) 56.9% 47.5% Medium Medium 0.008538951314232168 0.009820849864094454 https://leetcode.com/problems/group-anagrams https://leetcode.com/problems/insert-delete-getrandom-o1
13 1 49 Two Sum Group Anagrams 45.6% 56.9% Easy Medium 0.0051178232035212715 0.008538951314232168 https://leetcode.com/problems/two-sum https://leetcode.com/problems/group-anagrams
14 17 1 Letter Combinations of a Phone Number Two Sum 46.8% 45.6% Medium Easy 0.0044018999217624675 0.0051178232035212715 https://leetcode.com/problems/letter-combinations-of-a-phone-number https://leetcode.com/problems/two-sum
15 14 17 Longest Common Prefix Letter Combinations of a Phone Number 35.4% 46.8% Easy Medium 0.003320331762984143 0.0044018999217624675 https://leetcode.com/problems/longest-common-prefix https://leetcode.com/problems/letter-combinations-of-a-phone-number
16 965 14 Univalued Binary Tree Longest Common Prefix 67.7% 35.4% Easy Easy 0 0.003320331762984143 https://leetcode.com/problems/univalued-binary-tree https://leetcode.com/problems/longest-common-prefix
17 1507 965 Reformat Date Univalued Binary Tree 60.5% 67.7% Easy Easy 0 0 https://leetcode.com/problems/reformat-date https://leetcode.com/problems/univalued-binary-tree
18 1507 Reformat Date 60.5% Easy 0 https://leetcode.com/problems/reformat-date