mirror of
https://github.com/McSmog/LeetCode-Questions-CompanyWise.git
synced 2026-04-19 08:46:45 +00:00
fb5f78b55e
## 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)
```
19 lines
1.9 KiB
CSV
19 lines
1.9 KiB
CSV
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
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221,Maximal Square,37.7%,Medium,0.15207505771969548, https://leetcode.com/problems/maximal-square
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1,Two Sum,45.6%,Easy,0.1158551535649608, https://leetcode.com/problems/two-sum
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45,Jump Game II,30.6%,Hard,0.07963524941022611, https://leetcode.com/problems/jump-game-ii
|
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43,Multiply Strings,33.9%,Medium,0.0760823064574395, https://leetcode.com/problems/multiply-strings
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3,Longest Substring Without Repeating Characters,30.4%,Medium,0.06090436166020607, https://leetcode.com/problems/longest-substring-without-repeating-characters
|
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394,Decode String,50.0%,Medium,0.0476916619317836, https://leetcode.com/problems/decode-string
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617,Merge Two Binary Trees,74.1%,Easy,0.017748444595195822, https://leetcode.com/problems/merge-two-binary-trees
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387,First Unique Character in a String,53.4%,Easy,0.01587334915629015, https://leetcode.com/problems/first-unique-character-in-a-string
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4,Median of Two Sorted Arrays,29.6%,Hard,0.014786333530311531, https://leetcode.com/problems/median-of-two-sorted-arrays
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5,Longest Palindromic Substring,29.5%,Medium,0.013529809159515602, https://leetcode.com/problems/longest-palindromic-substring
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91,Decode Ways,24.7%,Medium,0.012884931303860403, https://leetcode.com/problems/decode-ways
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69,Sqrt(x),33.9%,Easy,0.010949014489670414, https://leetcode.com/problems/sqrtx
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2,Add Two Numbers,33.9%,Medium,0.010079917618007224, https://leetcode.com/problems/add-two-numbers
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42,Trapping Rain Water,48.9%,Hard,0.009245058144051103, https://leetcode.com/problems/trapping-rain-water
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70,Climbing Stairs,47.8%,Easy,0.009185162673517763, https://leetcode.com/problems/climbing-stairs
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151,Reverse Words in a String,21.9%,Medium,0.0034304043397445187, https://leetcode.com/problems/reverse-words-in-a-string
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21,Merge Two Sorted Lists,53.5%,Easy,0.002158080146984904, https://leetcode.com/problems/merge-two-sorted-lists
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