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