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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

19
tencent_1year.csv
View File

@@ -1,9 +1,10 @@
256,Paint House,52.1%,Easy,0.02647331260939941, https://leetcode.com/problems/paint-house
1143,Longest Common Subsequence,58.4%,Medium,0.019772173115579716, https://leetcode.com/problems/longest-common-subsequence
394,Decode String,50.0%,Medium,0.0182820448374491, https://leetcode.com/problems/decode-string
143,Reorder List,37.1%,Medium,0.011580905343629403, https://leetcode.com/problems/reorder-list
136,Single Number,65.5%,Easy,0.006445166968713385, https://leetcode.com/problems/single-number
543,Diameter of Binary Tree,48.4%,Easy,0.005305755914149804, https://leetcode.com/problems/diameter-of-binary-tree
206,Reverse Linked List,62.5%,Easy,0.005257021452801617, https://leetcode.com/problems/reverse-linked-list
21,Merge Two Sorted Lists,53.5%,Easy,0.0022551737583973706, https://leetcode.com/problems/merge-two-sorted-lists
190,Reverse Bits,39.8%,Easy,0.0018316700789167337, https://leetcode.com/problems/reverse-bits
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
256,Paint House,52.1%,Easy,0.02647331260939941, https://leetcode.com/problems/paint-house
1143,Longest Common Subsequence,58.4%,Medium,0.019772173115579716, https://leetcode.com/problems/longest-common-subsequence
394,Decode String,50.0%,Medium,0.0182820448374491, https://leetcode.com/problems/decode-string
143,Reorder List,37.1%,Medium,0.011580905343629403, https://leetcode.com/problems/reorder-list
136,Single Number,65.5%,Easy,0.006445166968713385, https://leetcode.com/problems/single-number
543,Diameter of Binary Tree,48.4%,Easy,0.005305755914149804, https://leetcode.com/problems/diameter-of-binary-tree
206,Reverse Linked List,62.5%,Easy,0.005257021452801617, https://leetcode.com/problems/reverse-linked-list
21,Merge Two Sorted Lists,53.5%,Easy,0.0022551737583973706, https://leetcode.com/problems/merge-two-sorted-lists
190,Reverse Bits,39.8%,Easy,0.0018316700789167337, https://leetcode.com/problems/reverse-bits
1 256 ID Paint House Title 52.1% Acceptance Easy Difficulty 0.02647331260939941 Frequency https://leetcode.com/problems/paint-house Leetcode Question Link
2 1143 256 Longest Common Subsequence Paint House 58.4% 52.1% Medium Easy 0.019772173115579716 0.02647331260939941 https://leetcode.com/problems/longest-common-subsequence https://leetcode.com/problems/paint-house
3 394 1143 Decode String Longest Common Subsequence 50.0% 58.4% Medium Medium 0.0182820448374491 0.019772173115579716 https://leetcode.com/problems/decode-string https://leetcode.com/problems/longest-common-subsequence
4 143 394 Reorder List Decode String 37.1% 50.0% Medium Medium 0.011580905343629403 0.0182820448374491 https://leetcode.com/problems/reorder-list https://leetcode.com/problems/decode-string
5 136 143 Single Number Reorder List 65.5% 37.1% Easy Medium 0.006445166968713385 0.011580905343629403 https://leetcode.com/problems/single-number https://leetcode.com/problems/reorder-list
6 543 136 Diameter of Binary Tree Single Number 48.4% 65.5% Easy Easy 0.005305755914149804 0.006445166968713385 https://leetcode.com/problems/diameter-of-binary-tree https://leetcode.com/problems/single-number
7 206 543 Reverse Linked List Diameter of Binary Tree 62.5% 48.4% Easy Easy 0.005257021452801617 0.005305755914149804 https://leetcode.com/problems/reverse-linked-list https://leetcode.com/problems/diameter-of-binary-tree
8 21 206 Merge Two Sorted Lists Reverse Linked List 53.5% 62.5% Easy Easy 0.0022551737583973706 0.005257021452801617 https://leetcode.com/problems/merge-two-sorted-lists https://leetcode.com/problems/reverse-linked-list
9 190 21 Reverse Bits Merge Two Sorted Lists 39.8% 53.5% Easy Easy 0.0018316700789167337 0.0022551737583973706 https://leetcode.com/problems/reverse-bits https://leetcode.com/problems/merge-two-sorted-lists
10 190 Reverse Bits 39.8% Easy 0.0018316700789167337 https://leetcode.com/problems/reverse-bits