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feat: add blindCategories field to problem-categories.json#2559

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feat/blind-categories-field
Apr 22, 2026
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feat: add blindCategories field to problem-categories.json#2559
sounmind merged 1 commit intomainfrom
feat/blind-categories-field

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Summary

๊ฐ ๋ฌธ์ œ์— Blind Top 75 ํ๋ ˆ์ด์…˜ ๊ธฐ์ค€ ์นดํ…Œ๊ณ ๋ฆฌ๋ฅผ blindCategories ํ•„๋“œ๋กœ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.

Blind ํฌ์ŠคํŠธ ์›๋ฌธ ๊ธฐ์ค€ 10๊ฐœ ์นดํ…Œ๊ณ ๋ฆฌ ์ค‘ ํ•˜๋‚˜ ์ด์ƒ์— ๋งคํ•‘:

Array, Binary, Dynamic Programming, Graph, Interval, Linked List, Matrix, String, Tree, Heap

์˜ˆ์‹œ:

"two-sum": {
  "difficulty": "Easy",
  "categories": ["Array", "Hash Table"],
  "blindCategories": ["Array"],
  "intended_approach": "..."
}

merge-k-sorted-lists ๋Š” Linked List + Heap ๋‘ ์นดํ…Œ๊ณ ๋ฆฌ ๋™์‹œ ์†Œ์† (Blind ํฌ์ŠคํŠธ ๊ธฐ์ค€).

์™œ?

๊ด€๋ จ ์ด์Šˆ: DaleStudy/github#34

ํ˜„์žฌ GitHub App (github.dalestudy.com) ์ด PR ๋Œ“๊ธ€๋กœ ์ถœ๋ ฅํ•˜๋Š” "๋ฌธ์ œ ํ’€์ด ํ˜„ํ™ฉ" ํ‘œ๊ฐ€ LeetCode ๊ธฐ์ค€ 20+๊ฐœ ์นดํ…Œ๊ณ ๋ฆฌ๋กœ ๋„ˆ๋ฌด ๊ธธ๋‹ค๋Š” ํ”ผ๋“œ๋ฐฑ. Blind 10๊ฐœ ์นดํ…Œ๊ณ ๋ฆฌ๋กœ ์ถ•์†Œํ•˜๋ ค๊ณ  ํ•˜๋Š”๋ฐ, ๋งคํ•‘ ์ •๋ณด๋ฅผ Worker ์ฝ”๋“œ์— ํ•˜๋“œ์ฝ”๋”ฉํ•˜๋ฉด ๋ฌธ์ œ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ๊ฐ€ ๋‘ ๋ ˆํฌ์— ๋ถ„์‚ฐ๋˜๋ฏ€๋กœ ์›๋ณธ JSON ์„ ๋‹จ์ผ ์†Œ์Šค๋กœ ํ™•์žฅ.

์นดํ…Œ๊ณ ๋ฆฌ๋ณ„ ๋ฌธ์ œ ์ˆ˜ (๊ฒ€์ฆ)

Blind ์นดํ…Œ๊ณ ๋ฆฌ ๋ฌธ์ œ ์ˆ˜
Array 10
Binary 5
Dynamic Programming 11
Graph 8
Interval 5
Linked List 6
Matrix 4
String 10
Tree 14
Heap 3

75๊ฐœ ๋ฌธ์ œ ์ „๋ถ€ ๋งคํ•‘ (ํ•ฉ๊ณ„ 76 = 75 + merge-k-sorted-lists ์˜ Linked List/Heap ์ค‘๋ณต 1).

์˜ํ–ฅ ๋ฒ”์œ„

  • ๊ธฐ์กด ํ•„๋“œ(difficulty, categories, intended_approach) ๋Š” ๊ฑด๋“œ๋ฆฌ์ง€ ์•Š์Œ. ์ˆœ์ˆ˜ ์ถ”๊ฐ€.
  • ์ธ๋ดํŠธ(2-space), ํ‚ค ์ˆœ์„œ ์œ ์ง€ โ†’ diff ๋Š” 226์ค„ ์ˆœ์ˆ˜ insertion.

Test plan

  • ๋ชจ๋“  75๊ฐœ ๋ฌธ์ œ๊ฐ€ blindCategories ํ•„๋“œ๋ฅผ ๊ฐ€์ง€๋Š”์ง€ ํ™•์ธ
  • ํ•ฉ๊ณ„๊ฐ€ Blind ํฌ์ŠคํŠธ์™€ ์ผ์น˜ (10/5/11/8/5/6/4/10/14/3)
  • ๋ณ‘ํ•ฉ ํ›„ DaleStudy/github PR ์Šคํ„ฐ๋”” 1์ฃผ์ฐจ ๋ฌธ์ œย #37 ๋จธ์ง€ โ†’ ํ”„๋กœ๋•์…˜ PR ๋Œ“๊ธ€์—์„œ 10ํ–‰์œผ๋กœ ๋…ธ์ถœ๋˜๋Š”์ง€ ๊ฒ€์ฆ

๐Ÿค– Generated with Claude Code

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dalestudy Bot commented Apr 22, 2026

โš ๏ธ Week ์„ค์ •์ด ๋ˆ„๋ฝ๋˜์—ˆ์Šต๋‹ˆ๋‹ค

ํ”„๋กœ์ ํŠธ์—์„œ Week๋ฅผ ์„ค์ •ํ•ด์ฃผ์„ธ์š”!

์„ค์ • ๋ฐฉ๋ฒ•

  1. PR ์šฐ์ธก์˜ Projects ์„น์…˜์—์„œ ๋ฆฌํŠธ์ฝ”๋“œ ์Šคํ„ฐ๋”” ์˜† ๋“œ๋กญ๋‹ค์šด(โ–ผ) ํด๋ฆญ
  2. ํ˜„์žฌ ์ฃผ์ฐจ๋ฅผ ์„ ํƒํ•ด์ฃผ์„ธ์š” (์˜ˆ: Week 14(current) ๋˜๋Š” Week 14)

๐Ÿ“š ์ž์„ธํ•œ ๊ฐ€์ด๋“œ ๋ณด๊ธฐ


๐Ÿค– ์ด ๋Œ“๊ธ€์€ GitHub App์„ ํ†ตํ•ด ์ž๋™์œผ๋กœ ์ž‘์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

sounmind added a commit to DaleStudy/github that referenced this pull request Apr 22, 2026
DaleStudy/leetcode-study#2559 ์—์„œ `problem-categories.json` ์˜ ๊ฐ ๋ฌธ์ œ์—
`blindCategories` ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•œ ๋’ค, Worker ๋Š” ์ด ํ•„๋“œ๋ฅผ ์ง์ ‘ ์ฝ๋Š”๋‹ค.

- utils/blindCategories.js ์‚ญ์ œ (๋งคํ•‘ ํ…Œ์ด๋ธ”์ด ์›๋ณธ JSON ์œผ๋กœ ์ด์ „)
- BLIND_CATEGORY_ORDER ๋Š” handlers/learning-status.js ๋‚ด๋ถ€ ์ƒ์ˆ˜๋กœ ์œ ์ง€
  (๋™๋ฅ  ์ •๋ ฌ์˜ ํƒ€์ด๋ธŒ๋ ˆ์ด์ปค๋กœ๋งŒ ์‚ฌ์šฉ)

๋จธ์ง€ ์ˆœ์„œ: leetcode-study#2559 ๋จผ์ €, ๊ทธ ๋‹ค์Œ ์ด PR.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@soobing soobing self-requested a review April 22, 2026 12:43
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๐Ÿ‘๐Ÿป

๊ฐ ๋ฌธ์ œ์— Blind Top 75 ํ๋ ˆ์ด์…˜ ๊ธฐ์ค€ ์นดํ…Œ๊ณ ๋ฆฌ(10๊ฐœ ์ค‘ ํ•˜๋‚˜ ์ด์ƒ)๋ฅผ
`blindCategories` ํ•„๋“œ๋กœ ์ถ”๊ฐ€ํ•œ๋‹ค.

์ถœ์ฒ˜: https://www.teamblind.com/post/new-year-gift-curated-list-of-top-75-leetcode-questions-to-save-your-time-oam1oreu

๊ด€๋ จ: DaleStudy/github#34 โ€” GitHub App ์˜ "๋ฌธ์ œ ํ’€์ด ํ˜„ํ™ฉ" ํ‘œ๋ฅผ
20+๊ฐœ LC ์นดํ…Œ๊ณ ๋ฆฌ์—์„œ Blind 10๊ฐœ๋กœ ์ถ•์†Œ. Worker ๊ฐ€ ์ด ํ•„๋“œ๋ฅผ
์ง์ ‘ ์ฝ๋„๋ก ํ•˜์—ฌ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ๋ฅผ ์›๋ณธ JSON ์— ์ผ์›ํ™”.

10๊ฐœ ์นดํ…Œ๊ณ ๋ฆฌ: Array, Binary, Dynamic Programming, Graph, Interval,
Linked List, Matrix, String, Tree, Heap

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: soobing <16860535+soobing@users.noreply.github.com>
sounmind added a commit to DaleStudy/github that referenced this pull request Apr 22, 2026
DaleStudy/leetcode-study#2559 ์—์„œ `problem-categories.json` ์˜ ๊ฐ ๋ฌธ์ œ์—
`blindCategories` ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•œ ๋’ค, Worker ๋Š” ์ด ํ•„๋“œ๋ฅผ ์ง์ ‘ ์ฝ๋Š”๋‹ค.

- utils/blindCategories.js ์‚ญ์ œ (๋งคํ•‘ ํ…Œ์ด๋ธ”์ด ์›๋ณธ JSON ์œผ๋กœ ์ด์ „)
- BLIND_CATEGORY_ORDER ๋Š” handlers/learning-status.js ๋‚ด๋ถ€ ์ƒ์ˆ˜๋กœ ์œ ์ง€
  (๋™๋ฅ  ์ •๋ ฌ์˜ ํƒ€์ด๋ธŒ๋ ˆ์ด์ปค๋กœ๋งŒ ์‚ฌ์šฉ)

๋จธ์ง€ ์ˆœ์„œ: leetcode-study#2559 ๋จผ์ €, ๊ทธ ๋‹ค์Œ ์ด PR.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: soobing <16860535+soobing@users.noreply.github.com>
@sounmind sounmind force-pushed the feat/blind-categories-field branch from 05ba53b to 65a21a7 Compare April 22, 2026 12:48
@sounmind sounmind merged commit f58e23d into main Apr 22, 2026
1 check passed
@sounmind sounmind deleted the feat/blind-categories-field branch April 22, 2026 12:49
sounmind added a commit to DaleStudy/github that referenced this pull request Apr 22, 2026
DaleStudy/leetcode-study#2559 ์—์„œ `problem-categories.json` ์˜ ๊ฐ ๋ฌธ์ œ์—
`blindCategories` ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•œ ๋’ค, Worker ๋Š” ์ด ํ•„๋“œ๋ฅผ ์ง์ ‘ ์ฝ๋Š”๋‹ค.

- utils/blindCategories.js ์‚ญ์ œ (๋งคํ•‘ ํ…Œ์ด๋ธ”์ด ์›๋ณธ JSON ์œผ๋กœ ์ด์ „)
- BLIND_CATEGORY_ORDER ๋Š” handlers/learning-status.js ๋‚ด๋ถ€ ์ƒ์ˆ˜๋กœ ์œ ์ง€
  (๋™๋ฅ  ์ •๋ ฌ์˜ ํƒ€์ด๋ธŒ๋ ˆ์ด์ปค๋กœ๋งŒ ์‚ฌ์šฉ)

๋จธ์ง€ ์ˆœ์„œ: leetcode-study#2559 ๋จผ์ €, ๊ทธ ๋‹ค์Œ ์ด PR.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: soobing <16860535+soobing@users.noreply.github.com>
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