코딩테스트 준비 문법 정리

1-1. JAVA

- 문법, 상속, 자료구조, 컬렉션 프레임워크

https://dinfree.com/lecture/language/112_java_2.html#m1

 

 

1-2. Python

- 문법, 모듈, 클래스

https://wikidocs.net/43

- 정렬 함수 sorted()

https://wellsw.tistory.com/178

- 리스트에서 최댓값 찾기(인덱스도 찾기)

https://ming-jee.tistory.com/121

- 리스트에서 튜플, 객체 정렬

https://twpower.github.io/118-sort-list-elements-by-using-key

 

 

2. SQL query문

- SELECT, INSERT, UPDATE, DELETE

https://lcs1245.tistory.com/entry/%EA%B8%B0%EB%B3%B8-SQL-Query%EB%AC%B8-%EC%A0%95%EB%A6%AC-SELECT-INSERT-UPDATE-DELETE

- GROUP BY, HAVING

https://dataonair.or.kr/db-tech-reference/d-guide/sql/?mod=document&uid=343

https://keep-cool.tistory.com/37

 

 

3. HTML/CSS/JS(JavaScript)

- HTML

https://wikidocs.net/160445

- CSS

https://geniusnohkang.tistory.com/17

- JS

https://velog.io/@chyori/JavaScript-%EA%B8%B0%EB%B3%B8-%EB%AC%B8%EB%B2%95-%EC%B4%9D-%EC%A0%95%EB%A6%AC 

 

 

4. 코딩테스트 사이트

- 백준

https://www.acmicpc.net/

- 프로그래머스

https://school.programmers.co.kr/learn/challenges?order=recent&levels=1&languages=java

- goorm

https://www.goorm.io/