https://github.com/2dubu/algorithmstudy

Study the algorithm by Swift & Python
https://github.com/2dubu/algorithmstudy
markdown programmers-kr python swift
Last synced: about 1 year ago
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Study the algorithm by Swift & Python
Host: GitHub
URL: https://github.com/2dubu/algorithmstudy
Owner: 2dubu
Created: 2022-07-26T11:39:24.000Z (almost 4 years ago)
Default Branch: main
Last Pushed: 2024-06-10T04:44:21.000Z (almost 2 years ago)
Last Synced: 2025-03-26T11:21:40.023Z (about 1 year ago)
Topics: markdown, programmers-kr, python, swift
Homepage:
Size: 144 KB
Stars: 2
Watchers: 1
Forks: 2
Open Issues: 3
Metadata Files:
- Readme: README.md
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README

          # Algorithm Study! 😼

[Programmers](https://programmers.co.kr/), [Baekjoon](https://www.acmicpc.net/)에 올라와 있는 코딩테스트 문제들로 알고리즘을 학습합니다.  

프로그래밍 언어는 **Swift**, **Python**를 사용합니다.

문제를 클릭하시면 상세 파일로 이동합니다.  

## Baekjoon

Click to Silver questions 😗

|  **날짜**  | **난이도** |                           **문제**                           |           **분류**            |                          **포스팅**                          |

| :--------: | :--------: | :----------------------------------------------------------: | :---------------------------: | :----------------------------------------------------------: |

| 2024.05.16 | [Silver 1](https://www.acmicpc.net/problem/1149) | [RGB거리](https://github.com/2dubu/AlgorithmStudy/blob/main/beakjoon/silver/RGB%EA%B1%B0%EB%A6%AC.md) |           다이나믹 프로그래밍            ||

| 2024.06.10 | [Silver 1](https://www.acmicpc.net/problem/1325) | [효율적인 해킹](https://github.com/2dubu/AlgorithmStudy/blob/main/beakjoon/silver/%ED%9A%A8%EC%9C%A8%EC%A0%81%EC%9D%B8%20%ED%95%B4%ED%82%B9.md) | 그래프 이론, DFS ||

Click to Gold questions 🥸

|    날짜    |                     난이도                     |                             문제                             |         분류         | 포스팅 |

| :--------: | :--------------------------------------------: | :----------------------------------------------------------: | :------------------: | :----: |

| 2024.05.19 | [Gold 5](https://www.acmicpc.net/problem/2470) | [두 용액](https://github.com/2dubu/AlgorithmStudy/blob/main/beakjoon/gold/%EB%91%90%20%EC%9A%A9%EC%95%A1.md) | 이분 탐색, 두 포인터 |        |

## Programmers

Click to level 1 questions 😗

|  **날짜**  | **난이도** |                           **문제**                           |           **분류**            |                          **포스팅**                          |

| :--------: | :--------: | :----------------------------------------------------------: | :---------------------------: | :----------------------------------------------------------: |

| 2022.07.26 |  level 1   | [직사각형 별찍기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%A7%81%EC%82%AC%EA%B0%81%ED%98%95%20%EB%B3%84%EC%B0%8D%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.07.27 |  level 1   | [x만큼 간격이 있는 n개의 숫자](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/x%EB%A7%8C%ED%81%BC%20%EA%B0%84%EA%B2%A9%EC%9D%B4%20%EC%9E%88%EB%8A%94%20n%EA%B0%9C%EC%9D%98%20%EC%88%AB%EC%9E%90.md) |           연습문제            |                              -                               |

| 2022.07.28 |  level 1   | [행렬의 덧셈](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%ED%96%89%EB%A0%AC%EC%9D%98%20%EB%8D%A7%EC%85%88.md) |           연습문제            |                              -                               |

| 2022.07.29 |  level 1   | [핸드폰 번호 가리기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%ED%95%B8%EB%93%9C%ED%8F%B0%20%EB%B2%88%ED%98%B8%20%EA%B0%80%EB%A6%AC%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.07.30 |  level 1   | [하샤드 수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%ED%95%98%EC%83%A4%EB%93%9C%20%EC%88%98.md) |           연습문제            |                              -                               |

| 2022.08.01 |  level 1   | [평균 구하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%ED%8F%89%EA%B7%A0%20%EA%B5%AC%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.02 |  level 1   | [콜라츠 추측](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%BD%9C%EB%9D%BC%EC%B8%A0%20%EC%B6%94%EC%B8%A1.md) |           연습문제            |                              -                               |

| 2022.08.03 |  level 1   | [최대공약수와 최소공배수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%B5%9C%EB%8C%80%EA%B3%B5%EC%95%BD%EC%88%98%EC%99%80%20%EC%B5%9C%EC%86%8C%EA%B3%B5%EB%B0%B0%EC%88%98.md) |           연습문제            | [velog](https://velog.io/@2dubu/Swift-%EC%95%8C%EA%B3%A0%EB%A6%AC%EC%A6%98-%EC%B5%9C%EB%8C%80%EA%B3%B5%EC%95%BD%EC%88%98%EC%99%80-%EC%B5%9C%EC%86%8C%EA%B3%B5%EB%B0%B0%EC%88%98) |

| 2022.08.04 |  level 1   | [짝수와 홀수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%A7%9D%EC%88%98%EC%99%80%20%ED%99%80%EC%88%98.md) |           연습문제            |                              -                               |

| 2022.08.06 |  level 1   | [제일 작은 수 제거하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%A0%9C%EC%9D%BC%20%EC%9E%91%EC%9D%80%20%EC%88%98%20%EC%A0%9C%EA%B1%B0%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.11 |  level 1   | [정수 제곱근 판별](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%A0%95%EC%88%98%20%EC%A0%9C%EA%B3%B1%EA%B7%BC%20%ED%8C%90%EB%B3%84.md) |           연습문제            |                              -                               |

| 2022.08.12 |  level 1   | [정수 내림차순으로 배치하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%A0%95%EC%88%98%20%EB%82%B4%EB%A6%BC%EC%B0%A8%EC%88%9C%EC%9C%BC%EB%A1%9C%20%EB%B0%B0%EC%B9%98%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.17 |  level 1   | [자연수 뒤집어 배열로 만들기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%9E%90%EC%97%B0%EC%88%98%20%EB%92%A4%EC%A7%91%EC%96%B4%20%EB%B0%B0%EC%97%B4%EB%A1%9C%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.18 |  level 1   | [자릿수 더하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%9E%90%EB%A6%BF%EC%88%98%20%EB%8D%94%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.20 |  level 1   | [이상한 문자 만들기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%9D%B4%EC%83%81%ED%95%9C%20%EB%AC%B8%EC%9E%90%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.21 |  level 1   | [문자열을 정수로 바꾸기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AC%B8%EC%9E%90%EC%97%B4%EC%9D%84%20%EC%A0%95%EC%88%98%EB%A1%9C%20%EB%B0%94%EA%BE%B8%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.08.22 |  level 1   | [나머지가 1이 되는 수 찾기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%82%98%EB%A8%B8%EC%A7%80%EA%B0%80%201%EC%9D%B4%20%EB%90%98%EB%8A%94%20%EC%88%98%20%EC%B0%BE%EA%B8%B0.md) |    월간 코드 챌린지 시즌 3    |                              -                               |

| 2022.08.24 |  level 1   | [약수의 합](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%95%BD%EC%88%98%EC%9D%98%20%ED%95%A9.md) |           연습문제            |                              -                               |

| 2022.08.26 |  level 1   | [시저 암호](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%8B%9C%EC%A0%80%20%EC%95%94%ED%98%B8.md) |           연습문제            |                              -                               |

| 2022.08.30 |  level 1   | [수박수박수박수박수박수?](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%88%98%EB%B0%95%EC%88%98%EB%B0%95%EC%88%98%EB%B0%95%EC%88%98%EB%B0%95%EC%88%98%EB%B0%95%EC%88%98%3F.md) |           연습문제            |                              -                               |

| 2022.08.30 |  level 1   | [소수 찾기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%86%8C%EC%88%98%20%EC%B0%BE%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.09.02 |  level 1   | [서울에서 김서방 찾기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%84%9C%EC%9A%B8%EC%97%90%EC%84%9C%20%EA%B9%80%EC%84%9C%EB%B0%A9%20%EC%B0%BE%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.09.06 |  level 1   | [문자열 다루기 기본](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AC%B8%EC%9E%90%EC%97%B4%20%EB%8B%A4%EB%A3%A8%EA%B8%B0%20%EA%B8%B0%EB%B3%B8.md) |           연습문제            |                              -                               |

| 2022.09.08 |  level 1   | [2016년](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/2016%EB%85%84.md) |           연습문제            |                              -                               |

| 2022.09.12 |  level 1   | [문자열 내 p와 y의 개수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AC%B8%EC%9E%90%EC%97%B4%20%EB%82%B4%20p%EC%99%80%20y%EC%9D%98%20%EA%B0%9C%EC%88%98.md) |           연습문제            |                              -                               |

| 2022.09.15 |  level 1   | [가운데 글자 가져오기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EA%B0%80%EC%9A%B4%EB%8D%B0%20%EA%B8%80%EC%9E%90%20%EA%B0%80%EC%A0%B8%EC%98%A4%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.09.17 |  level 1   | [나누어 떨어지는 숫자 배열](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%82%98%EB%88%84%EC%96%B4%20%EB%96%A8%EC%96%B4%EC%A7%80%EB%8A%94%20%EC%88%AB%EC%9E%90%20%EB%B0%B0%EC%97%B4.md) |           연습문제            |                              -                               |

| 2022.09.18 |  level 1   | [두 정수 사이의 합](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%91%90%20%EC%A0%95%EC%88%98%20%EC%82%AC%EC%9D%B4%EC%9D%98%20%ED%95%A9.md) |           연습문제            |                              -                               |

| 2022.09.19 |  level 1   | [문자열 내 마음대로 정렬하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AC%B8%EC%9E%90%EC%97%B4%20%EB%82%B4%20%EB%A7%88%EC%9D%8C%EB%8C%80%EB%A1%9C%20%EC%A0%95%EB%A0%AC%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.09.22 |  level 1   | [문자열 내림차순으로 배치하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AC%B8%EC%9E%90%EC%97%B4%20%EB%82%B4%EB%A6%BC%EC%B0%A8%EC%88%9C%EC%9C%BC%EB%A1%9C%20%EB%B0%B0%EC%B9%98%ED%95%98%EA%B8%B0.md) |           연습문제            |                              -                               |

| 2022.09.24 |  level 1   | [소수 만들기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%86%8C%EC%88%98%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md) |     Summer/Winter Coding      |                              -                               |

| 2022.10.02 |  level 1   | [예산](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%98%88%EC%82%B0.md) |     Summer/Winter Coding      |                              -                               |

| 2022.10.04 |  level 1   | [[1차] 비밀지도](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%5B1%EC%B0%A8%5D%20%EB%B9%84%EB%B0%80%EC%A7%80%EB%8F%84.md) | 2018 KAKAO BLIND RECRUITMENT  |                              -                               |

| 2022.10.08 |  level 1   | [K번째수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/K%EB%B2%88%EC%A7%B8%EC%88%98.md) |             정렬              |                              -                               |

| 2022.10.10 |  level 1   | [모의고사](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%AA%A8%EC%9D%98%EA%B3%A0%EC%82%AC.md) |           완전탐색            |                              -                               |

| 2022.10.14 |  level 1   | [삼총사](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%82%BC%EC%B4%9D%EC%82%AC.md) |           연습문제            | [velog](https://velog.io/@2dubu/Swift-%EC%95%8C%EA%B3%A0%EB%A6%AC%EC%A6%98-%EC%82%BC%EC%B4%9D%EC%82%AC) |

| 2022.10.24 |  level 1   | [체육복](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%B2%B4%EC%9C%A1%EB%B3%B5.md) |        탐욕법(Greedy)         |                              -                               |

| 2022.10.26 |  level 1   | [콜라 문제](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%BD%9C%EB%9D%BC%20%EB%AC%B8%EC%A0%9C.md) |           연습문제            | [velog](https://velog.io/@2dubu/Swift-%EC%95%8C%EA%B3%A0%EB%A6%AC%EC%A6%98-%EC%BD%9C%EB%9D%BC-%EB%AC%B8%EC%A0%9C) |

| 2022.11.04 |  level 1   | [푸드 파이트 대회](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%ED%91%B8%EB%93%9C%20%ED%8C%8C%EC%9D%B4%ED%8A%B8%20%EB%8C%80%ED%9A%8C.md) |           연습문제            | [velog](https://velog.io/@2dubu/Swift-%EC%95%8C%EA%B3%A0%EB%A6%AC%EC%A6%98-%ED%91%B8%EB%93%9C-%ED%8C%8C%EC%9D%B4%ED%8A%B8-%EB%8C%80%ED%9A%8C) |

| 2022.11.14 |  level 1   | [과일 장수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EA%B3%BC%EC%9D%BC%20%EC%9E%A5%EC%88%98.md) |           연습 문제           |                              -                               |

| 2022.11.16 |  level 1   | [없는 숫자 더하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%97%86%EB%8A%94%20%EC%88%AB%EC%9E%90%20%EB%8D%94%ED%95%98%EA%B8%B0.md) |    월간 코드 챌린지 시즌3     |                              -                               |

| 2023.02.27 |  level 1   | [숫자 문자열과 영단어](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%88%AB%EC%9E%90%20%EB%AC%B8%EC%9E%90%EC%97%B4%EA%B3%BC%20%EC%98%81%EB%8B%A8%EC%96%B4.md) | 2021 카카오 채용연계형 인턴십 |                              -                               |

| 2023.02.28 |  level 1   | [최소직사각형](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/최소직사각형.md) |           완전탐색            |                              -                               |

| 2023.03.12 |  level 1   | [음양 더하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EC%9D%8C%EC%96%91%20%EB%8D%94%ED%95%98%EA%B8%B0.md) |    월간 코드 챌린지 시즌2     |                              -                               |

| 2023.03.31 |  level 1   | [내적](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_1/%EB%82%B4%EC%A0%81.md) |    월간 코드 챌린지 시즌1     |                              -                               |

Click to level 2 questions 🤓

|  **날짜**  | 난이도  |                             문제                             |            분류             | 포스팅 |

| :--------: | :-----: | :----------------------------------------------------------: | :-------------------------: | :----: |

| 2022.08.10 | level 2 | [H-Index](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/H-Index.md) |            정렬             |   -    |

| 2022.11.22 | level 2 | [올바른 괄호](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%98%AC%EB%B0%94%EB%A5%B8%20%EA%B4%84%ED%98%B8.md) |           스택/큐           |   -    |

| 2022.12.02 | level 2 | [최댓값과 최솟값](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%B5%9C%EB%8C%93%EA%B0%92%EA%B3%BC%20%EC%B5%9C%EC%86%9F%EA%B0%92.md) |          연습문제           |   -    |

| 2022.12.03 | level 2 | [카펫](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%B9%B4%ED%8E%AB.md) |          완전탐색           |   -    |

| 2022.12.26 | level 2 | [최솟값 만들기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%B5%9C%EC%86%9F%EA%B0%92%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md) |          연습문제           |   -    |

| 2022.12.28 | level 2 | [짝지어 제거하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%A7%9D%EC%A7%80%EC%96%B4%20%EC%A0%9C%EA%B1%B0%ED%95%98%EA%B8%B0.md) |        2017 팁스타운        |   -    |

| 2022.02.16 | level 2 | [프린터](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%ED%94%84%EB%A6%B0%ED%84%B0.md) |           스택/큐           |   -    |

| 2023.02.17 | level 2 | [JadenCase 문자열 만들기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/JadenCase%20%EB%AC%B8%EC%9E%90%EC%97%B4%20%EB%A7%8C%EB%93%A4%EA%B8%B0.md) |          연습문제           |   -    |

| 2023.03.02 | level 2 | [영어 끝말잇기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/영어%20끝말잇기.md) | Summer/Winter Coding(~2018) |   -    |

| 2023.03.18 | level 2 | [이진 변환 반복하기](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%9D%B4%EC%A7%84%20%EB%B3%80%ED%99%98%20%EB%B0%98%EB%B3%B5%ED%95%98%EA%B8%B0.md) |   월간 코드 챌린지 시즌1    |   -    |

| 2023.03.19 | level 2 | [예상 대진표](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%EC%98%88%EC%83%81%20%EB%8C%80%EC%A7%84%ED%91%9C.md) |        2017 팁스타운        |   -    |

| 2023.03.23 | level 2 | [피보나치 수](https://github.com/2dubu/AlgorithmStudy/blob/main/programmers/level_2/%ED%94%BC%EB%B3%B4%EB%82%98%EC%B9%98%20%EC%88%98.md) |          연습문제           |   -    |

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