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Algorithm Study

์ž์‹ ์˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์‹ค๋ ฅ์„ ๋งˆ์Œ๊ป ๋ฝ๋‚ด๋ณด์„ธ์š”! :)

# ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์‚ฌ์ดํŠธ

top interview question - Leetcode์—์„œ ๋ฌธ์ œ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

# ์Šคํ„ฐ๋”” ์ง„ํ–‰๋ฐฉ์‹

  • ์ผ์ฃผ์ผ์— 5~7๊ฐœ์˜ ๋ฌธ์ œ๋ฅผ ์ •ํ•ด์„œ ํ’€์–ด๋ณด์•„์š”!
  • ํ‘ผ ๋ฌธ์ œ๋“ค์€ PR ๋‚ ๋ ค๊ณ  ์„œ๋กœ์˜ ์ฝ”๋“œ๋ฅผ ๋ฆฌ๋ทฐํ•ด์ฃผ์„ธ์š”.
  • ์Šคํ„ฐ๋””์˜ ์›ํ™œํ•œ ์ง„ํ–‰์„ ์œ„ํ•ด ๋ชฉํ‘œ ๋ฏธ๋‹ฌ์„ฑ์‹œ ๐Ÿ’ฐ๋ฒŒ๊ธˆ์ด ์žˆ์œผ๋‹ˆ ์ฐธ๊ณ ํ•˜์„ธ์š”!

# ํด๋” ๊ตฌ์„ฑ

algorithm 
    +- week1
    |   +- Remove-Duplicates-from-Sorted-Array
    |   |    +- ํ˜œ์ฃผ.java
    |   |    +- ํƒœํ˜•.cpp
    |   |    +- ์ข…์œค.js
    |   |    +- ์Šน์šฐ.kt
    |   +- Best-Time-to-Buy-and-Sell-Stock-II
    |   |    +- ์œ„์˜ ๊ตฌ์กฐ ๋™์ผ
        โ€ข
        โ€ข   
        โ€ข
๋ฌธ์ œ ํด๋”๋ช… ๋„ค์ด๋ฐ : ๋ฌธ์ œ ์ด๋ฆ„์œผ๋กœ ์“ฐ๋˜ ๋„์–ด์“ฐ๊ธฐ๋Š” '-'์œผ๋กœ ์—ฐ๊ฒฐ

# ํด๋” ์ž๋™ ์ƒ์„ฑ ์Šคํฌ๋ฆฝํŠธ

ํด๋” ์ƒ์„ฑํ•˜๊ณ  ์ด๋ฆ„ ๋ฐ”๊พธ๊ณ  ์ด๋Ÿฐ๊ฑฐ ๊ท€์ฐฎ์œผ์…จ๋‚˜์š”...? ์ด๊ฑธ ์‚ฌ์šฉํ•ด๋ณด์„ธ์š”! ๊ทธ ์ฃผ์— ํ•ด๋‹นํ•˜๋Š” ๋ฌธ์ œ๋“ค์„ ํ…์ŠคํŠธ ํŒŒ์ผ์— ๋„ฃ์œผ๋ฉด ์ž๋™์œผ๋กœ ํด๋”๋ฅผ ๋งŒ๋“ค์–ด์ค๋‹ˆ๋‹ค!๐Ÿค—

์‹คํ–‰ ๋ฐฉ๋ฒ•

  1. ํ„ฐ๋ฏธ๋„์„ ํ‚ค๊ณ  folderCreator ํด๋”๋กœ ์ด๋™

  2. problems.txt ํŒŒ์ผ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ฃผ์ฐจ๋ฅผ ์ ๊ณ  week(ํ•ด๋‹น ์ฃผ) ๊ทธ ๋ฐ‘์— ๋ฌธ์ œ ์ด๋ฆ„๋“ค์„ ๋ณต๋ถ™ํ•œ๋‹ค.

    // problems.txt
    			โ€ข
    			โ€ข
    			โ€ข
    week3
    Binary Tree Level Order Traversal //๋ฌธ์ œ๋ฅผ ์ ์„๋•Œ๋Š” ๊ณต๋ฐฑ์„ ๊ธฐ์ค€์œผ๋กœ - ๋กœ ๋Œ€์น˜ํ•˜๊ธฐ ๋•Œ๋ฌธ์—
    Delete Node in a Linked List			//๋ฌธ์ œ์— ๋ถˆํ•„์š”ํ•œ ๊ณต๋ฐฑ์€ ์—†์–ด์•ผ ๋œ๋‹ค.
    Remove Nth Node From End of List
    Symmetric Tree
    Merge Two Sorted Lists
    Maximum Depth of Binary Tree
    Reverse Linked List
    Validate Binary Search Tree
  3. ์‰˜ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์‹คํ–‰ํ•œ๋‹ค.

    sh createFolders.sh (์ƒ์„ฑํ•  ์ฃผ)

์‹คํ–‰ ํ™”๋ฉด

๋ฒ„๊ทธ๋‚˜ ์ถ”๊ฐ€์ ์ธ ์š”์ฒญ์€ Issue์— ์˜ฌ๋ ค์ฃผ์‹œ๋ฉด ๊ฐ์‚ฌํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค~๐Ÿ™Œ๐Ÿป

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๐Ÿ“ ์ฆ๊ฑฐ์šด ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ ํ’€๊ธฐ~

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