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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

51
quora_2year.csv
View File

@@ -1,25 +1,26 @@
923,3Sum With Multiplicity,35.7%,Medium,2.764795138719407, https://leetcode.com/problems/3sum-with-multiplicity
855,Exam Room,43.1%,Medium,1.610689085571983, https://leetcode.com/problems/exam-room
525,Contiguous Array,42.8%,Medium,0.4565830324245594, https://leetcode.com/problems/contiguous-array
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.3967767600825713, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
498,Diagonal Traverse,48.2%,Medium,0.3533581913127385, https://leetcode.com/problems/diagonal-traverse
437,Path Sum III,47.2%,Medium,0.3499312788602187, https://leetcode.com/problems/path-sum-iii
1053,Previous Permutation With One Swap,48.5%,Medium,0.20067069546215116, https://leetcode.com/problems/previous-permutation-with-one-swap
1027,Longest Arithmetic Sequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-sequence
780,Reaching Points,29.4%,Hard,0.1040197878075301, https://leetcode.com/problems/reaching-points
390,Elimination Game,44.5%,Medium,0.0922312242160336, https://leetcode.com/problems/elimination-game
1329,Sort the Matrix Diagonally,78.4%,Medium,0.08584868273025201, https://leetcode.com/problems/sort-the-matrix-diagonally
113,Path Sum II,46.7%,Medium,0.08136403462264583, https://leetcode.com/problems/path-sum-ii
380,Insert Delete GetRandom O(1),47.5%,Medium,0.08108897817576358, https://leetcode.com/problems/insert-delete-getrandom-o1
852,Peak Index in a Mountain Array,71.6%,Easy,0.07347604683062181, https://leetcode.com/problems/peak-index-in-a-mountain-array
162,Find Peak Element,43.3%,Medium,0.07194178450299923, https://leetcode.com/problems/find-peak-element
253,Meeting Rooms II,45.7%,Medium,0.06712677912083971, https://leetcode.com/problems/meeting-rooms-ii
452,Minimum Number of Arrows to Burst Balloons,49.6%,Medium,0.06234705801852781, https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
14,Longest Common Prefix,35.4%,Easy,0.038247071811121705, https://leetcode.com/problems/longest-common-prefix
15,3Sum,26.8%,Medium,0.025200613617298306, https://leetcode.com/problems/3sum
31,Next Permutation,32.6%,Medium,0.022799505676746757, https://leetcode.com/problems/next-permutation
39,Combination Sum,56.1%,Medium,0.012215135595650004, https://leetcode.com/problems/combination-sum
48,Rotate Image,56.7%,Medium,0.010933053508947611, https://leetcode.com/problems/rotate-image
560,Subarray Sum Equals K,43.9%,Medium,0.00407664649376343, https://leetcode.com/problems/subarray-sum-equals-k
198,House Robber,42.0%,Easy,0.003611415987216383, https://leetcode.com/problems/house-robber
1,Two Sum,45.6%,Easy,0.000785823780173602, https://leetcode.com/problems/two-sum
ID,Title,Acceptance,Difficulty,Frequency,Leetcode Question Link
923,3Sum With Multiplicity,35.7%,Medium,2.764795138719407, https://leetcode.com/problems/3sum-with-multiplicity
855,Exam Room,43.1%,Medium,1.610689085571983, https://leetcode.com/problems/exam-room
525,Contiguous Array,42.8%,Medium,0.4565830324245594, https://leetcode.com/problems/contiguous-array
297,Serialize and Deserialize Binary Tree,47.5%,Hard,0.3967767600825713, https://leetcode.com/problems/serialize-and-deserialize-binary-tree
498,Diagonal Traverse,48.2%,Medium,0.3533581913127385, https://leetcode.com/problems/diagonal-traverse
437,Path Sum III,47.2%,Medium,0.3499312788602187, https://leetcode.com/problems/path-sum-iii
1053,Previous Permutation With One Swap,48.5%,Medium,0.20067069546215116, https://leetcode.com/problems/previous-permutation-with-one-swap
1027,Longest Arithmetic Sequence,53.4%,Medium,0.11122563511022437, https://leetcode.com/problems/longest-arithmetic-sequence
780,Reaching Points,29.4%,Hard,0.1040197878075301, https://leetcode.com/problems/reaching-points
390,Elimination Game,44.5%,Medium,0.0922312242160336, https://leetcode.com/problems/elimination-game
1329,Sort the Matrix Diagonally,78.4%,Medium,0.08584868273025201, https://leetcode.com/problems/sort-the-matrix-diagonally
113,Path Sum II,46.7%,Medium,0.08136403462264583, https://leetcode.com/problems/path-sum-ii
380,Insert Delete GetRandom O(1),47.5%,Medium,0.08108897817576358, https://leetcode.com/problems/insert-delete-getrandom-o1
852,Peak Index in a Mountain Array,71.6%,Easy,0.07347604683062181, https://leetcode.com/problems/peak-index-in-a-mountain-array
162,Find Peak Element,43.3%,Medium,0.07194178450299923, https://leetcode.com/problems/find-peak-element
253,Meeting Rooms II,45.7%,Medium,0.06712677912083971, https://leetcode.com/problems/meeting-rooms-ii
452,Minimum Number of Arrows to Burst Balloons,49.6%,Medium,0.06234705801852781, https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
14,Longest Common Prefix,35.4%,Easy,0.038247071811121705, https://leetcode.com/problems/longest-common-prefix
15,3Sum,26.8%,Medium,0.025200613617298306, https://leetcode.com/problems/3sum
31,Next Permutation,32.6%,Medium,0.022799505676746757, https://leetcode.com/problems/next-permutation
39,Combination Sum,56.1%,Medium,0.012215135595650004, https://leetcode.com/problems/combination-sum
48,Rotate Image,56.7%,Medium,0.010933053508947611, https://leetcode.com/problems/rotate-image
560,Subarray Sum Equals K,43.9%,Medium,0.00407664649376343, https://leetcode.com/problems/subarray-sum-equals-k
198,House Robber,42.0%,Easy,0.003611415987216383, https://leetcode.com/problems/house-robber
1,Two Sum,45.6%,Easy,0.000785823780173602, https://leetcode.com/problems/two-sum
1 923 ID 3Sum With Multiplicity Title 35.7% Acceptance Medium Difficulty 2.764795138719407 Frequency https://leetcode.com/problems/3sum-with-multiplicity Leetcode Question Link
2 855 923 Exam Room 3Sum With Multiplicity 43.1% 35.7% Medium Medium 1.610689085571983 2.764795138719407 https://leetcode.com/problems/exam-room https://leetcode.com/problems/3sum-with-multiplicity
3 525 855 Contiguous Array Exam Room 42.8% 43.1% Medium Medium 0.4565830324245594 1.610689085571983 https://leetcode.com/problems/contiguous-array https://leetcode.com/problems/exam-room
4 297 525 Serialize and Deserialize Binary Tree Contiguous Array 47.5% 42.8% Hard Medium 0.3967767600825713 0.4565830324245594 https://leetcode.com/problems/serialize-and-deserialize-binary-tree https://leetcode.com/problems/contiguous-array
5 498 297 Diagonal Traverse Serialize and Deserialize Binary Tree 48.2% 47.5% Medium Hard 0.3533581913127385 0.3967767600825713 https://leetcode.com/problems/diagonal-traverse https://leetcode.com/problems/serialize-and-deserialize-binary-tree
6 437 498 Path Sum III Diagonal Traverse 47.2% 48.2% Medium Medium 0.3499312788602187 0.3533581913127385 https://leetcode.com/problems/path-sum-iii https://leetcode.com/problems/diagonal-traverse
7 1053 437 Previous Permutation With One Swap Path Sum III 48.5% 47.2% Medium Medium 0.20067069546215116 0.3499312788602187 https://leetcode.com/problems/previous-permutation-with-one-swap https://leetcode.com/problems/path-sum-iii
8 1027 1053 Longest Arithmetic Sequence Previous Permutation With One Swap 53.4% 48.5% Medium Medium 0.11122563511022437 0.20067069546215116 https://leetcode.com/problems/longest-arithmetic-sequence https://leetcode.com/problems/previous-permutation-with-one-swap
9 780 1027 Reaching Points Longest Arithmetic Sequence 29.4% 53.4% Hard Medium 0.1040197878075301 0.11122563511022437 https://leetcode.com/problems/reaching-points https://leetcode.com/problems/longest-arithmetic-sequence
10 390 780 Elimination Game Reaching Points 44.5% 29.4% Medium Hard 0.0922312242160336 0.1040197878075301 https://leetcode.com/problems/elimination-game https://leetcode.com/problems/reaching-points
11 1329 390 Sort the Matrix Diagonally Elimination Game 78.4% 44.5% Medium Medium 0.08584868273025201 0.0922312242160336 https://leetcode.com/problems/sort-the-matrix-diagonally https://leetcode.com/problems/elimination-game
12 113 1329 Path Sum II Sort the Matrix Diagonally 46.7% 78.4% Medium Medium 0.08136403462264583 0.08584868273025201 https://leetcode.com/problems/path-sum-ii https://leetcode.com/problems/sort-the-matrix-diagonally
13 380 113 Insert Delete GetRandom O(1) Path Sum II 47.5% 46.7% Medium Medium 0.08108897817576358 0.08136403462264583 https://leetcode.com/problems/insert-delete-getrandom-o1 https://leetcode.com/problems/path-sum-ii
14 852 380 Peak Index in a Mountain Array Insert Delete GetRandom O(1) 71.6% 47.5% Easy Medium 0.07347604683062181 0.08108897817576358 https://leetcode.com/problems/peak-index-in-a-mountain-array https://leetcode.com/problems/insert-delete-getrandom-o1
15 162 852 Find Peak Element Peak Index in a Mountain Array 43.3% 71.6% Medium Easy 0.07194178450299923 0.07347604683062181 https://leetcode.com/problems/find-peak-element https://leetcode.com/problems/peak-index-in-a-mountain-array
16 253 162 Meeting Rooms II Find Peak Element 45.7% 43.3% Medium Medium 0.06712677912083971 0.07194178450299923 https://leetcode.com/problems/meeting-rooms-ii https://leetcode.com/problems/find-peak-element
17 452 253 Minimum Number of Arrows to Burst Balloons Meeting Rooms II 49.6% 45.7% Medium Medium 0.06234705801852781 0.06712677912083971 https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons https://leetcode.com/problems/meeting-rooms-ii
18 14 452 Longest Common Prefix Minimum Number of Arrows to Burst Balloons 35.4% 49.6% Easy Medium 0.038247071811121705 0.06234705801852781 https://leetcode.com/problems/longest-common-prefix https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons
19 15 14 3Sum Longest Common Prefix 26.8% 35.4% Medium Easy 0.025200613617298306 0.038247071811121705 https://leetcode.com/problems/3sum https://leetcode.com/problems/longest-common-prefix
20 31 15 Next Permutation 3Sum 32.6% 26.8% Medium Medium 0.022799505676746757 0.025200613617298306 https://leetcode.com/problems/next-permutation https://leetcode.com/problems/3sum
21 39 31 Combination Sum Next Permutation 56.1% 32.6% Medium Medium 0.012215135595650004 0.022799505676746757 https://leetcode.com/problems/combination-sum https://leetcode.com/problems/next-permutation
22 48 39 Rotate Image Combination Sum 56.7% 56.1% Medium Medium 0.010933053508947611 0.012215135595650004 https://leetcode.com/problems/rotate-image https://leetcode.com/problems/combination-sum
23 560 48 Subarray Sum Equals K Rotate Image 43.9% 56.7% Medium Medium 0.00407664649376343 0.010933053508947611 https://leetcode.com/problems/subarray-sum-equals-k https://leetcode.com/problems/rotate-image
24 198 560 House Robber Subarray Sum Equals K 42.0% 43.9% Easy Medium 0.003611415987216383 0.00407664649376343 https://leetcode.com/problems/house-robber https://leetcode.com/problems/subarray-sum-equals-k
25 1 198 Two Sum House Robber 45.6% 42.0% Easy Easy 0.000785823780173602 0.003611415987216383 https://leetcode.com/problems/two-sum https://leetcode.com/problems/house-robber
26 1 Two Sum 45.6% Easy 0.000785823780173602 https://leetcode.com/problems/two-sum