学生エンジニアenari_Kによる、LeetCodeの日々の練習記録です。Atcoderはアルゴリズムを知るために利用している一方で、LeetCodeはコーディング試験対策に利用しています。
active 2026-03-21 → 2026-05-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 52 days from 2026-03-21 to 2026-05-11. Pushes: 2 total, peak 1 in a day. Pull requests: 3 total, peak 1 in a day. Issues: 24 total, peak 24 in a day. Comments: 15 total, peak 4 in a day. Stars: 0 total, peak 0 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| enari-k | 40 | 2 | 3 | 6 |
| h-masder | 3 | 0 | 0 | 2 |
| nodchip | 3 | 0 | 0 | 3 |
| oda | 3 | 0 | 0 | 3 |
| nicah4o | 1 | 0 | 0 | 0 |
| tamagoyaki-chiu | 1 | 0 | 0 | 0 |
| hiro111208 | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#66enari-k2026-04-11 21:14
- Pull request#62enari-k2026-03-28 15:04
- Pull request#62enari-k2026-03-21 00:44
- Issue#61enari-k2026-03-21 00:39ZigZag Conversion
- Issue#58enari-k2026-03-21 00:39Is Subsequence
- Issue#48enari-k2026-03-21 00:37Split BST
- Issue#47enari-k2026-03-21 00:37K-th Symbol in Grammar
- Issue#46enari-k2026-03-21 00:37Pow(x, n)
- Issue#45enari-k2026-03-21 00:37Capacity To Ship Packages Within D Days
- Issue#39enari-k2026-03-21 00:36Best Time to Buy and Sell Stock II
- Issue#38enari-k2026-03-21 00:36Best Time to Buy and Sell Stock
- Issue#36enari-k2026-03-21 00:36House Robber
- Issue#34enari-k2026-03-21 00:36Unique Paths
- Issue#30enari-k2026-03-21 00:35Sorting Algorithms Animations
- Issue#29enari-k2026-03-21 00:35Construct Binary Tree from Preorder and Inorder Traversal
- Issue#27enari-k2026-03-21 00:35Binary Tree Zigzag Level Order Traversal
- Issue#23enari-k2026-03-21 00:34Merge Two Binary Trees
- Issue#22enari-k2026-03-21 00:34Minimum Depth of Binary Tree
- Issue#16enari-k2026-03-21 00:34Subarray Sum Equals K
- Issue#15enari-k2026-03-21 00:34First Unique Character in a String
- Issue#11enari-k2026-03-21 00:33Two Sum
- Issue#7enari-k2026-03-21 00:33Reverse Linked List
- Issue#6enari-k2026-03-21 00:32Valid Parentheses
- Issue#5enari-k2026-03-21 00:32Add Two Numbers
- Issue#3enari-k2026-03-21 00:32Remove Duplicates from Sorted List
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.