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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
postmates_2year.csv
View File

@@ -1,9 +1,10 @@
1190,Reverse Substrings Between Each Pair of Parentheses,61.5%,Medium,0.12571406915674363, https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses
301,Remove Invalid Parentheses,43.3%,Hard,0.08716315660591871, https://leetcode.com/problems/remove-invalid-parentheses
759,Employee Free Time,66.3%,Hard,0.04861224405509378, https://leetcode.com/problems/employee-free-time
56,Merge Intervals,39.3%,Medium,0.02150990613527447, https://leetcode.com/problems/merge-intervals
253,Meeting Rooms II,45.7%,Medium,0.018087309810579388, https://leetcode.com/problems/meeting-rooms-ii
227,Basic Calculator II,36.9%,Medium,0.01239941490503826, https://leetcode.com/problems/basic-calculator-ii
55,Jump Game,34.6%,Medium,0.011265609194218986, https://leetcode.com/problems/jump-game
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
15,3Sum,26.8%,Medium,0.0021990113314367685, https://leetcode.com/problems/3sum
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
1190,Reverse Substrings Between Each Pair of Parentheses,61.5%,Medium,0.12571406915674363, https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses
301,Remove Invalid Parentheses,43.3%,Hard,0.08716315660591871, https://leetcode.com/problems/remove-invalid-parentheses
759,Employee Free Time,66.3%,Hard,0.04861224405509378, https://leetcode.com/problems/employee-free-time
56,Merge Intervals,39.3%,Medium,0.02150990613527447, https://leetcode.com/problems/merge-intervals
253,Meeting Rooms II,45.7%,Medium,0.018087309810579388, https://leetcode.com/problems/meeting-rooms-ii
227,Basic Calculator II,36.9%,Medium,0.01239941490503826, https://leetcode.com/problems/basic-calculator-ii
55,Jump Game,34.6%,Medium,0.011265609194218986, https://leetcode.com/problems/jump-game
20,Valid Parentheses,39.0%,Easy,0.0023005704055949323, https://leetcode.com/problems/valid-parentheses
15,3Sum,26.8%,Medium,0.0021990113314367685, https://leetcode.com/problems/3sum
1 1190 ID Reverse Substrings Between Each Pair of Parentheses Title 61.5% Acceptance Medium Difficulty 0.12571406915674363 Frequency https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses Leetcode Question Link
2 301 1190 Remove Invalid Parentheses Reverse Substrings Between Each Pair of Parentheses 43.3% 61.5% Hard Medium 0.08716315660591871 0.12571406915674363 https://leetcode.com/problems/remove-invalid-parentheses https://leetcode.com/problems/reverse-substrings-between-each-pair-of-parentheses
3 759 301 Employee Free Time Remove Invalid Parentheses 66.3% 43.3% Hard Hard 0.04861224405509378 0.08716315660591871 https://leetcode.com/problems/employee-free-time https://leetcode.com/problems/remove-invalid-parentheses
4 56 759 Merge Intervals Employee Free Time 39.3% 66.3% Medium Hard 0.02150990613527447 0.04861224405509378 https://leetcode.com/problems/merge-intervals https://leetcode.com/problems/employee-free-time
5 253 56 Meeting Rooms II Merge Intervals 45.7% 39.3% Medium Medium 0.018087309810579388 0.02150990613527447 https://leetcode.com/problems/meeting-rooms-ii https://leetcode.com/problems/merge-intervals
6 227 253 Basic Calculator II Meeting Rooms II 36.9% 45.7% Medium Medium 0.01239941490503826 0.018087309810579388 https://leetcode.com/problems/basic-calculator-ii https://leetcode.com/problems/meeting-rooms-ii
7 55 227 Jump Game Basic Calculator II 34.6% 36.9% Medium Medium 0.011265609194218986 0.01239941490503826 https://leetcode.com/problems/jump-game https://leetcode.com/problems/basic-calculator-ii
8 20 55 Valid Parentheses Jump Game 39.0% 34.6% Easy Medium 0.0023005704055949323 0.011265609194218986 https://leetcode.com/problems/valid-parentheses https://leetcode.com/problems/jump-game
9 15 20 3Sum Valid Parentheses 26.8% 39.0% Medium Easy 0.0021990113314367685 0.0023005704055949323 https://leetcode.com/problems/3sum https://leetcode.com/problems/valid-parentheses
10 15 3Sum 26.8% Medium 0.0021990113314367685 https://leetcode.com/problems/3sum