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2021-01월 #12

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zxzl opened this issue Jan 1, 2021 · 70 comments
Open

2021-01월 #12

zxzl opened this issue Jan 1, 2021 · 70 comments

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@zxzl
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zxzl commented Jan 1, 2021

2021-01월 알고리즘 자율풀이

@zxzl
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zxzl commented Jan 1, 2021

2021-01-01 금요일

1229. Meeting Scheduler python

새해 복 많이받으세요~

@occidere
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occidere commented Jan 1, 2021

2021-01-01 금요일

1640. Check Array Formation Through Concatenation

226. Palindrome Permutation

새해 복 많이받으세요 🎉🎉🎉

@seungdols
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seungdols commented Jan 2, 2021

2021-01-02 토요일

새해 복 많이 받으세요. 🙏🏻

@occidere
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occidere commented Jan 2, 2021

2021-01-02 토요일

1026. Maximum Difference Between Node and Ancestor

Blog: https://blog.naver.com/occidere/222194236337

@zxzl
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zxzl commented Jan 2, 2021

2020-01-02 토요일

218. The Skyline Problem python

@occidere
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occidere commented Jan 3, 2021

2021-01-03 일요일

389. Find the Difference

@occidere
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occidere commented Jan 4, 2021

2021-01-04 월요일

1662. Check If Two String Arrays are Equivalent

오늘은 너무 바빠서 쉬어가는 느낌으로...

@minSW
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minSW commented Jan 4, 2021

2021-01-04 월요일

1. Two Sum (Easy)

21. Merge Two Sorted Lists (Easy)

알고리즘 왕초보라.. ㅎㅎ 일단 습관 들이는걸 목표로 리드미따라 EASY 부터 시작해보려구요!
잘 부탁드립니당! (ง'̀-'́)ง

@occidere
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occidere commented Jan 5, 2021

2021-01-05 화요일

1570. Dot Product of Two Sparse Vectors

@minSW
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minSW commented Jan 5, 2021

2021-01-05 화요일

205. Isomorphic Strings (Easy)

@occidere
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occidere commented Jan 6, 2021

2021-01-06 수요일

1539. Kth Missing Positive Number

@minSW
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minSW commented Jan 6, 2021

2021-01-06 수요일

20. Valid Parentheses (Easy)

66. Plus One (Easy)

@occidere
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occidere commented Jan 7, 2021

2021-01-07 목요일

1213. Intersection of Three Sorted Arrays

@minSW
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minSW commented Jan 7, 2021

2021-01-07 목요일

155. Min Stack

문제를 대충 보고 풀었더니 제한 사항을 못 지켜서 다시 풀었습니다... 꼼꼼히 읽어야겠네요 😅

@occidere
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occidere commented Jan 8, 2021

2021-01-08 금요일

443. String Compression

🏃‍♂️🏃‍♂️🏃‍♂️

@minSW
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minSW commented Jan 8, 2021

2021-01-08 금요일

231. Power of Two

326. Power of Three

@minSW
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minSW commented Jan 9, 2021

2021-01-09 토요일

13. Roman to Integer

125. Valid Palindrome

@occidere
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occidere commented Jan 9, 2021

2021-01-09 토요일

127. Word Ladder

고통의 시간이였습니다..

image

@minSW
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minSW commented Jan 10, 2021

2021-01-10 일요일

101. Symmetric Tree

@occidere
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2021-01-10 일요일

1649. Create Sorted Array through Instructions

Segment Tree 문제는 정말 오랜만이네요..

@minSW
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minSW commented Jan 20, 2021

2021-01-20 수요일

160. Intersection of Two Linked Lists

168. Excel Sheet Column Title

오늘은 집중이 잘안되네요 💧

@occidere
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2021-01-21

1673. Find the Most Competitive Subsequence

@minSW
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minSW commented Jan 21, 2021

2021-01-21 목요일

206. Reverse Linked List

339. Nested List Weight Sum (January 2021 week3 # 1)

challenge 는 처음이네요.. 😲
혹시 아직 열려있는 챌린지는 깃헙에 올리면 안되나요.? ㅋㅋㅋ큐ㅠㅠ

@seungdols
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seungdols commented Jan 22, 2021

2021-01-22 금

1528 Shuffle String (Easy)

@occidere
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2021-01-22 금요일

161. One Edit Distance

1657. Determine if Two Strings Are Close

오늘 챌린지는 문자열 특집이네요 ㅋㅋ

@zxzl
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zxzl commented Jan 22, 2021

2020-01-22 금요일

722. Candy crush

그냥 구현하는건데도 빡세네요;;;

@minSW
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minSW commented Jan 22, 2021

2021-01-22 금요일

161. One Edit Distance (January 2021 week4 # 1)

challenge 덕분에 첫 미디엄 도전인데 마음에 들지는 않네요 🥺
좀 더 수련이 필요할 듯 합니다... ㅡㅜ

@minSW
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minSW commented Jan 23, 2021

2021-01-23 토요일

1657. Determine if Two Strings Are Close (January 2021 week4)

@occidere
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2021-01-23 토요일

1333. Filter Restaurants by Vegan-Friendly, Price and Distance

문제 번호가 뒤로 갈수록 제목이 점점 길어지네요 ㅋㅋㅋ

@minSW
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minSW commented Jan 24, 2021

2021-01-24 일요일

1329. Sort the Matrix Diagonally (January 2021 week4)

그러지 말아야지.. 하면서도 저도 모르게 파이썬에 손이 갑니다... ㅋㅋㅋㅋㅋ

@occidere
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occidere commented Jan 24, 2021

2021-01-24 일요일

1481. Least Number of Unique Integers after K Removals

http://naver.me/F7CO2Pj0 오...

@occidere
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2021-01-25 월요일

1437. Check If All 1's Are at Least Length K Places Away

Scala 와 Kotlin 의 내장함수들 섞어서 쓸 수 있으면 얼마나 좋을까요 🤣

@zxzl
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zxzl commented Jan 25, 2021

2021-01-25 월요일

735. Asteroid Collision

python zxzl/lc@659dd56

1239. Maximum Length of a Concatenated String with Unique Characters

python zxzl/lc@aa21124

@minSW
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minSW commented Jan 25, 2021

2021-01-25 월요일

1437. Check If All 1's Are at Least Length K Places Away (January 2021 week4)

23. Merge k Sorted Lists (January 2021 week4)

😦

@occidere
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2021-01-26 화요일

1631. Path With Minimum Effort

얕봤다가 개고생했네요 😓

@minSW
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minSW commented Jan 26, 2021

2021-01-26 화요일

242. Valid Anagram

어차피 놓쳐 버린 챌린지... 스킵하고 다시 EASY 로 돌아왔습니다 ㅎㅎ.. 머쓱..

@zxzl
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zxzl commented Jan 26, 2021

2021-01-26 화요일

784. Letter Case Permutatation

쉬어가는 문제입니다 ㅜ

@occidere
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2021-01-27 수요일

1680. Concatenation of Consecutive Binary Numbers

@minSW
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minSW commented Jan 27, 2021

2021-01-27 수요일

290. Word Pattern

@seungdols
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2021-01-28 목요일

  • 905 Sort Array By Parity

for + inplace로 풀어보자 했는데, inplace 방식을 for문으로 하다가 잘 안되서 ㅎ solution 참고 했습니다.

@occidere
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2021-01-28 목요일

1663. Smallest String With A Given Numeric Value

@minSW
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minSW commented Jan 28, 2021

2021-01-28 목요일

234. Palindrome Linked List

@occidere
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2021-01-29 금요일

750. Number Of Corner Rectangles

솔루션 참고함.. 문돌이한테 수학은 너무 어렵습니다...

@minSW
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minSW commented Jan 29, 2021

2021-01-29 금요일

278. First Bad Version

@occidere
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occidere commented Jan 30, 2021

2021-01-30 토요일

1675. Minimize Deviation in Array

솔루션 참고함.. 사용한 기술스택은 같은데 접근 방법이 완전히 틀렸었네요..

@minSW
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minSW commented Jan 30, 2021

2021-01-30 토요일

169. Majority Element

859. Buddy Strings

간단한 문제(169번)에 따봉👍🏻이 왜이렇게 많나했더니.. 참신한 솔루션을 보고 이게 알고리즘이구나 싶었습니다 ㅋㅋㅋㅋㅋ

@occidere
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2021-01-31 일요일

1205. Remove All Adjacent Duplicates in String II

한 달 동안 고생 많으셨습니다 🎉
image

@zxzl
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zxzl commented Jan 31, 2021

2021-01-31 일요일

1087. Brace Expansion

python3 zxzl/lc@5cb1e50

402. Remove K digits

python3 zxzl/lc@d1417ce

한 달 동안 다들 수고하셨습니다 🍻

@seungdols
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seungdols commented Jan 31, 2021

2021-01-31 일요일

  1. Search Insert Position
  1. Decompress Run-Length Encoded List

알고리즘 다들 잘 푸시는군요 ㅠㅠ 👍🏻 2월엔 챌린지를 해봐야겠네요.

@minSW
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minSW commented Jan 31, 2021

2021-01-31 일요일

204. Count Primes

605. Can Place Flowers

905. Sort Array By Parity

1299. Replace Elements with Greatest Element on Right Side

한 달 동안 모두 수고 많으셨습니다 🥳🎉

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