목록전체 글 (103)
걸음마부터 달리기
https://www.acmicpc.net/problem/1316 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.*;//6:15public class Solution { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); int count = N; ..
https://www.acmicpc.net/problem/17413 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.*;//6:15public class Main { static char[][] map; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); char[] c = br.readLine().toCharArray(); Sta..

https://www.acmicpc.net/problem/20291 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.*;//6:15public class Solution { static int N; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Map map = new HashMap(); List key = new ArrayL..
https://www.acmicpc.net/problem/12933import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.*;//6:15public class Solution { public static void main(String[] args) throws IOException { Map map = new HashMap(); map.put('q', 0); map.put('u', 1); map.put('a', 2); map.put('c', 3); map.put('k', 4); ..

https://www.acmicpc.net/problem/1913 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.*;//6:15public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N= Integer.parseInt(br.readLine()); int n = Integer.parseInt(br...
https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=3&contestProbId=AWUS4nyaIycDFAVT&categoryId=AWUS4nyaIycDFAVT&categoryType=CODE&problemTitle=&orderBy=INQUERY_COUNT&selectCodeLang=ALL&select-1=3&pageSize=10&pageIndex=11 SW Expert AcademySW 프로그래밍 역량 강화에 도움이 되는 다양한 학습 컨텐츠를 확인하세요!swexpertacademy.com 와 진짜 쉽지 않았다.난생 처음 보는 Memory error occurred, (e.g. segmentation error, memo..
https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=3&contestProbId=AWvzGUKKPVwDFASy&categoryId=AWvzGUKKPVwDFASy&categoryType=CODE&problemTitle=&orderBy=INQUERY_COUNT&selectCodeLang=ALL&select-1=3&pageSize=10&pageIndex=11 SW Expert AcademySW 프로그래밍 역량 강화에 도움이 되는 다양한 학습 컨텐츠를 확인하세요!swexpertacademy.com 재밌는 문제이다. 개발하면서 쓰지도 않아본 BigInteger를 코테하면서 쓸 줄이야. BigInteger는 클래스라서 사칙연산에 대..

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=3&contestProbId=AWXQm2SqdxkDFAUo&categoryId=AWXQm2SqdxkDFAUo&categoryType=CODE&problemTitle=&orderBy=INQUERY_COUNT&selectCodeLang=ALL&select-1=3&pageSize=10&pageIndex=10# SW Expert AcademySW 프로그래밍 역량 강화에 도움이 되는 다양한 학습 컨텐츠를 확인하세요!swexpertacademy.comDP에서 대가리 깨져버렸다. DP로 접근하다가 기존에 내가 DP를 풀면서 DP임을 알아차리는 방법을 직전이 아닌 과거에 얽매이면 그건..