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👨‍💻 Algorithm Study 👩‍💻

🔍 Ctrl + F 를 이용하여 알고리즘 문제의 번호를 검색하여 확인해보세요!

  • 🔗 백준 🔗 SW Expert Academy 🔗 정올

💻 Commit rule

  • 날 짜 | Update | README.md - Problem : 푼 문제 수
  • 날 짜 | Done | 문제풀이사이트_문제번호_문제이름.java
    • ex) 2020-08-25 | Done | 백준_1261번_알고스팟.java

[2020-12-06]

[BOJ] 백준 1260번 DFS와 BFS (No.1260): https://www.acmicpc.net/problem/1260

[2020-11-14]

[BOJ] 백준 11726번 2xn 타일링 (No.11726): https://www.acmicpc.net/problem/11726

[2020-11-11]

[Programmers] 코딩테스트 연습 > 월간 코드 챌린지 시즌1 > 이진 변환 반복하기 : https://programmers.co.kr/learn/courses/30/lessons/70129

[2020-11-09]

[BOJ] 백준 11048번 이동하기 (No.11048): https://www.acmicpc.net/problem/11048

[2020-11-08]

[BOJ] 백준 2042번 구간 합 구하기 (No.2042): https://www.acmicpc.net/problem/2042

[2020-11-07]

[BOJ] 백준 2225번 합분해 (No.2225): https://www.acmicpc.net/problem/2225

[2020-11-05]

[Programmers] 코딩테스트 연습 > 월간 코드 챌린지 시즌1 > 풍선 터트리기 : https://programmers.co.kr/learn/courses/30/lessons/68646

[2020-11-04]

[BOJ] 백준 10844번 쉬운 계단 수 (No.10844): https://www.acmicpc.net/problem/10844

[2020-11-03]

[BOJ] 백준 3020번 개똥벌레 (No.3020): https://www.acmicpc.net/problem/3020

[2020-11-02]

[BOJ] 백준 1719번 택배 (No.1719): https://www.acmicpc.net/problem/1719

[2020-11-01]

[BOJ] 백준 11779번 최소비용 구하기 2 (No.11779): https://www.acmicpc.net/problem/11779

[2020-10-31]

[BOJ] 백준 10282번 해킹 (No.10282): https://www.acmicpc.net/problem/10282

[2020-10-29]

[BOJ] 백준 1717번 집합의 표현 (No.1717): https://www.acmicpc.net/problem/1717

[2020-10-28]

[BOJ] 백준 12865번 평범한 배낭 (No.12865): https://www.acmicpc.net/problem/12865

[2020-10-27]

[BOJ] 백준 14725번 개미굴 (No.14725): https://www.acmicpc.net/problem/14725

[2020-10-26]

[BOJ] 백준 14719번 빗물 (No.14719): https://www.acmicpc.net/problem/14719

[2020-10-25]

[BOJ] 백준 5052번 전화번호 목록 (No.1484): https://www.acmicpc.net/problem/5052

[2020-10-24]

[BOJ] 백준 1484번 다이어트 (No.1484): https://www.acmicpc.net/problem/1484

[2020-10-23]

[BOJ] 백준 2470번 두 용액 (No.2470): https://www.acmicpc.net/problem/2470

[2020-10-21]

[BOJ] 백준 20055번 컨베이어 벨트 위의 로봇 (No.20055): https://www.acmicpc.net/problem/20055

[2020-10-20]

[BOJ] 백준 20056번 마법사 상어와 파이어볼 (No.20056): https://www.acmicpc.net/problem/20056

[2020-10-19]

[Programmers] 코딩테스트 연습> > 탐욕법 > 단속카메라 : https://programmers.co.kr/learn/courses/30/lessons/42884

[2020-10-17]

[BOJ] 백준 17136번 색종이 붙이기 (No.17136): https://www.acmicpc.net/problem/17136

[2020-10-16]

[Programmers] 코딩테스트 연습> 2020 KAKAO BLIND RECRUITMENT > 문자열 압축 : https://programmers.co.kr/learn/courses/30/lessons/60057

[2020-10-15]

[BOJ] 백준 2210번 숫자판 점프 (No.2210): https://www.acmicpc.net/problem/2210

[BOJ] 백준 2251번 물통 (No.2210): https://www.acmicpc.net/problem/2251

[2020-10-14]

[BOJ] 백준 1103번 게임 (No.1103): https://www.acmicpc.net/problem/1103

[2020-10-13]

[BOJ] 백준 1079번 마피아 (No.1079): https://www.acmicpc.net/problem/1079

[2020-10-11]

[BOJ] 백준 19235번 모노미노도미노 (No.19235): https://www.acmicpc.net/problem/19235

[2020-10-10]

[BOJ] 백준 16637번 괄호 추가하기 (No.16637): https://www.acmicpc.net/problem/16637

[2020-10-09]

[Programmers] 코딩테스트 연습> 이분탐색 > 입국심사 : https://programmers.co.kr/learn/courses/30/lessons/43238

[2020-10-08]

[BOJ] 백준 2559번 수열 (No.2559): https://www.acmicpc.net/problem/2559

[BOJ] 백준 2531번 회전 초밥 (No.2531): https://www.acmicpc.net/problem/2531

[2020-10-07]

[BOJ] 백준 2665번 미로 만들기 (No.2665): https://www.acmicpc.net/problem/2665

[2020-10-04]

[BOJ] 백준 18352번 특정 거리의 도시 찾기 (No.18352): https://www.acmicpc.net/problem/18352

[2020-10-03]

[BOJ] 백준 11053번 가장 긴 증가하는 부분 수열 (No.11053): https://www.acmicpc.net/problem/11053

[2020-10-02]

[BOJ] 백준 12738번 가장 긴 증가하는 부분 수열3 (No.12738): https://www.acmicpc.net/problem/12738

[2020-09-30]

[BOJ] 백준 1939번 중량제한 (No.1939): https://www.acmicpc.net/problem/1939

[2020-09-28]

[BOJ] 백준 1300번 K번째 수 (No.1300): https://www.acmicpc.net/problem/1300

[2020-09-27]

[BOJ] 백준 7453번 합이 0인 네 정수 (No.7453): https://www.acmicpc.net/problem/7453

[2020-09-26]

[BOJ] 백준 1806번 부분합 (No.1806): https://www.acmicpc.net/problem/1806

[2020-09-25]

[BOJ] 백준 2003번 수들의 합2 (No.2003): https://www.acmicpc.net/problem/2003

[2020-09-24]

[Programmers] 코딩테스트 연습> 힙(Heap) > 디스크 컨트롤러 : https://programmers.co.kr/learn/courses/30/lessons/42627

[2020-09-23]

[Programmers] 코딩테스트 연습> 스택/큐 > 기능 개발 : https://programmers.co.kr/learn/courses/30/lessons/42586

[Programmers] 코딩테스트 연습> 힙 > 더 맵게 : https://programmers.co.kr/learn/courses/30/lessons/42626

[2020-09-22]

[Programmers] 코딩테스트 연습> 스택/큐 > 프린터 : https://programmers.co.kr/learn/courses/30/lessons/42587

[2020-09-21]

[Programmers] 코딩테스트 연습> 그래프 > 순위 : https://programmers.co.kr/learn/courses/30/lessons/49191

[2020-09-20]

[BOJ] 백준 9251번 LCS (No.9251): https://www.acmicpc.net/problem/9251

[Programmers] 코딩테스트 연습> 그래프 > 가장 먼 노드 : https://programmers.co.kr/learn/courses/30/lessons/49189

[2020-09-19]

[BOJ] 백준 5213번 과외맨 (No.5213): https://www.acmicpc.net/problem/5213

[2020-09-18]

[Programmers] 코딩테스트 연습> DP > 등굣길 : https://programmers.co.kr/learn/courses/30/lessons/42898

[2020-09-16]

[BOJ] 백준 19237번 어른 상어 (No.19237): https://www.acmicpc.net/problem/19237

[2020-09-15]

[BOJ] 백준 19236번 청소년 상어 (No.19236): https://www.acmicpc.net/problem/19236

[2020-09-13]

[Programmers] 코딩테스트 연습> DP > 정수 삼각형 : https://programmers.co.kr/learn/courses/30/lessons/43105

[2020-09-12]

[Programmers] 코딩테스트 연습> DP > N으로 표현 : https://programmers.co.kr/learn/courses/30/lessons/42895

[2020-09-11]

[Programmers] 2020_KAKAO 가사 검색 : https://programmers.co.kr/learn/courses/30/lessons/60060

[2020-09-10]

[Programmers] 2020_KAKAO 기둥과 보 설치 : https://programmers.co.kr/learn/courses/30/lessons/60061

[2020-09-09]

[Programmers] 2020_KAKAO 자물쇠와 열쇠 : https://programmers.co.kr/learn/courses/30/lessons/60059

[2020-09-08]

[Programmers] 2020_KAKAO 괄호 변환 : https://programmers.co.kr/learn/courses/30/lessons/60058

[2020-09-07]

[BOJ] 백준 19238번 스타트 택시 (No.19238): https://www.acmicpc.net/problem/19238

[2020-09-06]

[BOJ] 백준 9944번 NxM 보드 완주하기 (No.9944): https://www.acmicpc.net/problem/9944

[2020-09-05]

[BOJ] 백준 4179번 불! (No.4179): https://www.acmicpc.net/problem/4179

[Programmers] 코딩테스트 연습>스택/큐>주식가격 : https://programmers.co.kr/learn/courses/30/lessons/42584

[2020-09-04]

[BOJ] 백준 6087번 레이저 통신 (No.6087): https://www.acmicpc.net/problem/6087

[2020-09-03]

[BOJ] 백준 3967번 매직 스타 (No.3967): https://www.acmicpc.net/problem/3967

[2020-09-02]

[BOJ] 백준 2933번 미네랄 (No.2933): https://www.acmicpc.net/problem/2933

[2020-09-01]

[BOJ] 백준 14620번 꽃길 (No.14620): https://www.acmicpc.net/problem/14620

[2020-08-31]

[BOJ] 백준 9207번 페그 솔리테어 (No.9207): https://www.acmicpc.net/problem/9207

[2020-08-30]

[BOJ] 백준 2931번 가스관 (No.2931): https://www.acmicpc.net/problem/2931

[2020-08-29]

[BOJ] 백준 14442번 벽 부수고 이동하기 2 (No.14442): https://www.acmicpc.net/problem/14442

[Programmers] 2020_KAKAO 문자열 압축 : https://programmers.co.kr/learn/courses/30/lessons/60057

[2020-08-28]

[BOJ] 백준 14923번 미로 탈출 (No.14923): https://www.acmicpc.net/problem/14923

[2020-08-27]

[BOJ] 백준 14925번 목장 건설하기 (No.14925): https://www.acmicpc.net/problem/14925

[2020-08-26]

[BOJ] 백준 5014번 스타트링크 (No.5014): https://www.acmicpc.net/problem/5014

[2020-08-25]

[BOJ] 백준 2638번 치즈 (No.2638): https://www.acmicpc.net/problem/2638

[BOJ] 백준 1890번 점프 (No.1890): https://www.acmicpc.net/problem/1890

[2020-08-17]

[BOJ] 백준 1347번 미로 만들기 (No.1347): https://www.acmicpc.net/problem/1347

[2020-08-16]

[BOJ] 백준 1074번 Z (No.1074): https://www.acmicpc.net/problem/1074

[BOJ] 백준 1331번 나이트 투어 (No.1074): https://www.acmicpc.net/problem/1331

[2020-08-15]

[BOJ] 백준 1063번 킹 (No.1063): https://www.acmicpc.net/problem/1063

[2020-05-31]

[BOJ] 백준 1018번 체스판 다시칠하기 (No.1018): https://www.acmicpc.net/problem/1018

  • boj_1018.java - solve (20M)

[BOJ] 백준 1026번 보물 (No.1026): https://www.acmicpc.net/problem/1026

  • boj_1026.java - solve (20M)

[2020-05-28]

[SWEA] SW Expert Academy 1953번 탈주범 검거 (No.1953): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5PpLlKAQ4DFAUqE

  • swea_1953.java - solve (30M)

[2020-05-22]

[SWEA] SW Expert Academy 3234번 준환이의 양팔저울 (No.3234): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWAe7XSKfUUDFAUw&categoryId=AWAe7XSKfUUDFAUw&categoryType=CODE

  • swea_3234.java - solve (1H)

[2020-05-21]

[BOJ] 백준 1912번 연속합 (No.1912): https://www.acmicpc.net/problem/1912

  • boj_1912.java - solve (30M)

[BOJ] 백준 1463번 1로 만들기 (No.1463): https://www.acmicpc.net/problem/1463

  • boj_1463.java - solve (30M)

[2020-05-19]

[BOJ] 백준 3025 번 돌 던지기 (No.15997): https://www.acmicpc.net/problem/3025

  • boj_3025.java - solve (3H) ------------ 다시 풀어볼 것!!!!

[2020-05-18]

[BOJ] 백준 15997번 승부 (No.15997): https://www.acmicpc.net/problem/15997

  • boj_15997.java - solve (2H 30M)

[2020-05-17]

[BOJ] 백준 15486번 퇴사 2 (No.15486): https://www.acmicpc.net/problem/15486

  • boj_15486.java - solve (30M)

[BOJ] 백준 1113 번 수영장 만들기 (No.1113): https://www.acmicpc.net/problem/1113

  • boj_1113.java - solve (1H)

[2020-05-16]

[BOJ] 백준 1194번 달이 차오른다, 가자 (No.1194): https://www.acmicpc.net/problem/1194

  • boj_1194.java - solve (1H 20M)

[2020-05-14]

[BOJ] 백준 2468번 안전 영역 (No.2468): https://www.acmicpc.net/problem/2468

  • boj_2468.java - solve (20M)

[2020-05-13]

[BOJ] 백준 2252번 줄 세우기 (No.2252): https://www.acmicpc.net/problem/2252

  • boj_2252.java - solve (20M)

[2020-05-07]

[BOJ] 백준 17086번 아기상어2 (No.17086): https://www.acmicpc.net/problem/17086

  • boj_17086.java - solve (20M)

[Programmers] 2019_KAKAO_겨울인턴 징검다리 건너기 : https://programmers.co.kr/learn/courses/30/lessons/64062

  • Kakao2019_징검다리건너기.java - solve(1H 30M)

[2020-05-06]

[BOJ] 백준 6987번 월드컵 (No.6987): https://www.acmicpc.net/problem/6987

  • boj_6987.java - solve (1H30M)

[BOJ] 백준 3954번 Brainf''k 인터프리터 (No.3954): https://www.acmicpc.net/problem/3954**

  • boj_3954.java - solve (2H30M)

[2020-05-05]

[BOJ] 백준 1563번 개근상 (No.1563): https://www.acmicpc.net/problem/1563

  • boj_1563.java - solve (1H)

[BOJ] 백준 1520번 내리막길 (No.1520): https://www.acmicpc.net/problem/1520

  • boj_1520.java - solve (40M)

[2020-05-03]

[BOJ] 백준 1504번 특정한 최단 경로 (No.1504): https://www.acmicpc.net/problem/1504

  • boj_1504.java - solve (50M)

[BOJ] 백준 1986번 체스 (No.1986): https://www.acmicpc.net/problem/1986

  • boj_1986.java - solve (20M)

[Programmers] 2020_KAKAO 문자열 압축 : https://programmers.co.kr/learn/courses/30/lessons/60057

  • Kakao2020_문자열압축.java - solve(1H)

[2020-05-02]

[BOJ] 백준 1261번 알고스팟 (No.1261): https://www.acmicpc.net/problem/1261

  • boj_1261.java - solve (30M)

[BOJ] 백준 1238번 파티 (No.1238): https://www.acmicpc.net/problem/1238

  • boj_1238.java - solve (1H 30M) - 다익스트라
  • boj_1238_FloydWarshall.java - solve (20M) - 플로이드 와샬

[2020-05-01]

[SWEA] SW Expert Academy 4366번 정식이의 은행업무 (No.4366): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWMeRLz6kC0DFAXd

  • swea_4366.java - solve (40M)

[SWEA] SW Expert Academy 1949번 등산로 조성 (No.1949): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5PoOKKAPIDFAUq

  • swea_1949.java - solve (40M)

[2020-04-30]

[BOJ] 백준 17406번 배열 돌리기 4 (No.17406): https://www.acmicpc.net/problem/17406

  • boj_17406.java - solve (1H 30M)

[2020-04-29]

[BOJ] 백준 5557번 1학년 (No.5557): https://www.acmicpc.net/problem/5557

  • boj_5557.java - solve (2H) - DP
  • boj_5557_test.java - solve (20M) - class 사용

[SWEA] SW Expert Academy 5658번 보물상자 비밀번호 (No.5658): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWXRUN9KfZ8DFAUo

  • Solution_모의_5658_보물상자비밀번호.java - solve (40M)

[SWEA] SW Expert Academy 4050번 재관이의 대량할인 (No.4050): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWIseXoKEUcDFAWN

  • Solution_D4_4050_재관이의대량할인_김형택.java - solve (15M)

[2020-04-19]

[BOJ] 백준 5427번 불 (No.5427): https://www.acmicpc.net/problem/5427

  • boj_5427.java - solve (1H)

[2020-04-18]

[BOJ] 백준 17472번 다리만들기2 (No.17472): https://www.acmicpc.net/problem/17472

  • boj_17472.java - solve (2H)

[2020-04-17]

[BOJ] 백준 5373번 큐빙 (No.5373): https://www.acmicpc.net/problem/5373

  • boj_5373.java - solve (2H 40M)

[2020-04-16]

[BOJ] 백준 11727번 2×n 타일링 2 (No.11727): https://www.acmicpc.net/problem/11727

  • boj_11727.java - solve (30M)

[BOJ] 백준 2636번 치즈 (No.2636): https://www.acmicpc.net/problem/2636

  • boj_2636.java - solve (30M)

[BOJ] 백준 2579번 계단 오르기 (No.2579): https://www.acmicpc.net/problem/2579

  • boj_2579.java - solve (30M)

[BOJ] 백준 11404번 플로이드 (No.11404): https://www.acmicpc.net/problem/11404

  • boj_11404.java - solve (40M)

[BOJ] 백준 2156번 포도주 시식 (No.2156: https://www.acmicpc.net/problem/2156

  • boj_2156.java - solve (1)

[2020-04-15]

[BOJ] 백준 16637번 괄호 추가하기 (No.16637): https://www.acmicpc.net/problem/16637

  • boj_16637.java - solve (1H 30M)

[BOJ] 백준 17136번 색종이 붙이기 (No.17136): https://www.acmicpc.net/problem/17136

  • boj_17136.java - solve (1H 30M)

[BOJ] 백준 17281번 ⚾ (야구) (No.17281): https://www.acmicpc.net/problem/17281

  • boj_17281.java - solve (1H 30M)

[2020-04-12]

[BOJ] 백준 11559번 Puyo Puyo (No.11559): https://www.acmicpc.net/problem/11559

  • boj_11559.java - solve (1H 20M)

[2020-04-11]

[BOJ] 백준 1786번 찾기 (No.1786): https://www.acmicpc.net/problem/1786

  • boj_1786.java - solve (30M)

[2020-04-09]

[BOJ] 백준 17070번 파이프 옮기기 1 (No.17070): https://www.acmicpc.net/problem/17070

  • boj_17070.java - solve DFS(20M)
  • boj_17070_dp.java - solve DP(1H)

[BOJ] 백준 1197번 최소 스패닝 트리 (No.1197): https://www.acmicpc.net/problem/1197

  • boj_1197.java - solve (20M)

[2020-04-08]

[BOJ] 백준 1922번 네트워크 연결 (No.1922): https://www.acmicpc.net/problem/1922

  • boj_1922.java - solve(40M)

[2020-04-07]

[BOJ] 백준 3980번 선발 명단 (No.3980): https://www.acmicpc.net/problem/3980

  • boj_3980.java - solve(30M)

[2020-04-04]

[Programmers] 네트워크: https://programmers.co.kr/learn/courses/30/lessons/43162

  • 네트워크.java - solve(20M)

[Programmers] 단어변환: https://programmers.co.kr/learn/courses/30/lessons/43163

  • 단어변환.java - solve(20M)

[Programmers] 숫자야구: https://programmers.co.kr/learn/courses/30/lessons/42841

  • 숫자야구.java - solve(30M)

[Programmers] 여행경로: https://programmers.co.kr/learn/courses/30/lessons/43164

  • 여행경로.java - solve(1H)

[Programmers] 카펫: https://programmers.co.kr/learn/courses/30/lessons/42842

  • 카펫.java - solve(45M)

[Programmers] 해시_베스트앨범: https://programmers.co.kr/learn/courses/30/lessons/42579

  • 해시_베스트앨범.java - solve(1H)

[Programmers] H-Index: https://programmers.co.kr/learn/courses/30/lessons/42747

  • HIndex.java - solve(30M)

[Programmers] SkillCheckTestLevel2_1: https://programmers.co.kr/skill_checks

  • SkillCheckTestLevel2_1.java - solve(10M)

[Programmers] SkillCheckTestLevel3_2: https://programmers.co.kr/skill_checks

  • SkillCheckTestLevel3_2.java - solve(45M)

[2020-04-03]

[SWEA] SW Expert Academy 4530번 극한의 청소 작업 (No.4530): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWO6cgzKOIEDFAWw&categoryId=AWO6cgzKOIEDFAWw&categoryType=CODE

  • Solution_D4_4530_극한의청소작업_김형택.java - (1H) solve

[BOJ] 백준 1699번 제곱수의 합 (No.1699): https://www.acmicpc.net/problem/1699

  • boj_1699.java - solve(40M)

[SWEA] SW Expert Academy 9659번 다항식 계산 (No.9659): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AXCjsn0KJzcDFAX0&categoryId=AXCjsn0KJzcDFAX0&categoryType=CODE

  • Solution_D4_9659_다항식계산_김형택.java - (1H) solve

[2020-04-02]

[SWEA] SW Expert Academy 5607번 [Professional] 조합 (No.5607): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWXGKdbqczEDFAUo

  • Solution_D3_5607_조합_김형택.java - (1H 30M) solve

[2020-04-01]

[Programmers] 완주하지 못한 선수: https://programmers.co.kr/learn/courses/30/lessons/42576

  • 해시_완주하지못한선수.java - solve(40M)

[Programmers] 전화번호 목록: https://programmers.co.kr/learn/courses/30/lessons/42577

  • 해시_전화번호목록.java - solve(20M)

[Programmers] 위장: https://programmers.co.kr/learn/courses/30/lessons/42578

  • 해시_위장.java - solve(40M)

[2020-03-27]

[BOJ] 백준 1707번 이분 그래프 (No.1707): https://www.acmicpc.net/problem/1707

  • boj_1707.java - solve(30M)

[BOJ] 백준 2839번 설탕 배달 (No.2839): https://www.acmicpc.net/problem/2839

  • boj_2839.java - solve(15M)

[2020-03-26]

[BOJ] 백준 2606번 바이러스 (No.2606): https://www.acmicpc.net/problem/2606

  • boj_2606.java - solve(30M)

[BOJ] 백준 1697번 숨바꼭질 (No.1697): https://www.acmicpc.net/problem/1697

  • boj_1697.java - solve(30M)

[BOJ] 백준 8895번 막대 배치 (No.8895): https://www.acmicpc.net/problem/8895

  • boj_8895.java - solve(2H)

[2020-03-24]

[BOJ] 백준 17837번 새로운 게임2 (No.17837): https://www.acmicpc.net/problem/17837

  • boj_17837.java - solve(3H+)

[2020-03-23]

[BOJ] 백준 17779번 게리맨더링 2 (No.17779): https://www.acmicpc.net/problem/17779

  • boj_17779.java - solve(2H 30M)

[2020-03-22]

[BOJ] 백준 17822번 원판 돌리기 (No.17822): https://www.acmicpc.net/problem/17822

  • boj_17822.java - solve(2H)

[BOJ] 백준 17142번 연구소3 (No.17142): https://www.acmicpc.net/problem/17142

  • boj_17142.java - solve(1H)

[BOJ] 백준 17825번 주사위 윷놀이 (No.17825): https://www.acmicpc.net/problem/17825

  • boj_17825.java - solve(3H 30M)

[2020-03-18]

[BOJ] 백준 15686번 치킨 배달 (No.15686): https://www.acmicpc.net/problem/15686

  • boj_15686.java - solve(40M)

[BOJ] 백준 3190번 뱀 (No.3190): https://www.acmicpc.net/problem/3190

  • boj_3190.java - solve(40M)

[2020-03-17]

[BOJ] 백준 15685번 드래곤 커브 (No.15685): https://www.acmicpc.net/problem/15685

  • boj_15685.java - solve(50M)

[BOJ] 백준 14501번 퇴사 (No.14501): https://www.acmicpc.net/problem/14501

  • boj_14501.java - solve(15M)

[2020-03-16]

[BOJ] 백준 2580번 스도쿠 (No.2580): https://www.acmicpc.net/problem/2580

  • boj_2580.java - solve(50M)

[BOJ] 백준 14890번 경사로 (No.14890): https://www.acmicpc.net/problem/14890

  • boj_14890.java - solve(1H)

[2020-03-15]

[BOJ] 백준 1753번 최단 경로(No.1753): https://www.acmicpc.net/problem/1753

  • boj_1753.java - solve(1H 10M)

[BOJ] 백준 15683번 감시 (No.15683): https://www.acmicpc.net/problem/15683

  • boj_15683.java - solve(1H)

[BOJ] 백준 1976번 여행가자 (No.1976): https://www.acmicpc.net/problem/1976

  • boj_1976.java - solve (40M) : DFS
  • boj_1976_disjointSet.java - solve (20M) : DisjointSet

[2020-03-14]

[SWEA] SW Expert Academy 7194번 화섭이의 미생물 배양 (No.7194): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWksRe4KARQDFAVE

  • Solution_D4_7194_화섭이의미생물배양_김형택.java - (30M) resolve

[SWEA] SW Expert Academy 5987번 달리기 (No.5987): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWaJ4g86WA4DFAUQ

  • Solution_D4_5987_달리기_김형택_2.java - (20M) resolve

[2020-03-13]

[SWEA] SW Expert Academy 5987번 달리기 (No.5987): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWaJ4g86WA4DFAUQ

  • Solution_D4_5987_달리기_김형택.java - Solve (2D + 3H) : 비트마스킹 공부 + 코드분석 + 직접 코드 작성

[SWEA] SW Expert Academy 7194번 화섭이의 미생물 배양 (No.7194): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWksRe4KARQDFAVE

  • Solution_D4_7194_화섭이의미생물배양_김형택.java - Fail -> 코드 분석 (5H)

[2020-03-11 ~ 12]

[SWEA] SW Expert Academy 5987번 달리기 (No.5987): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWaJ4g86WA4DFAUQ

  • Solution_D4_5987_달리기_김형택.java - Fail

[2020-03-10]

[SWEA] SW Expert Academy 1868번 파핑파핑 지뢰찾기 (No.1868): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5LwsHaD1MDFAXc

  • Solution_D4_1868_파핑파핑지뢰찾기_김형택.java - solve(50M)

[SWEA] SW Expert Academy 4012번 [모의 SW 역량테스트] 요리사 (No.4012): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWIeUtVakTMDFAVH

  • Solution_모의_4012_요리사_김형택.java - solve(50M)

[SWEA] SW Expert Academy 5604번 [Professional] 구간 합 (No.5604): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWXGGNB6cnEDFAUo

  • Solution_Pro_5604_구간합_김형택.java - solve(2H 40M)

[2020-03-09]

[SWEA] SW Expert Academy 7701번 염라대왕의 이름 정렬 (No.7701): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWqU0zh6rssDFARG

  • Solution_D4_7701_염라대왕의이름정렬_김형택.java - solve(20M)

[SWEA] SW Expert Academy 3378번 스타일리쉬 들여쓰기 (No.3378): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWD3nB5q3T0DFAUZ

  • Solution_D4_3378_스타일리쉬들여쓰기_김형택.java - solve(2H 30M)

[2020-03-07]

[SWEA] SW Expert Academy 7793번 오! 나의 여신님 (No.7793): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWsBQpPqMNMDFARG

  • Solution_D5_7793_오나의여신님_김형택.java - solve(30M)

[SWEA] SW Expert Academy 5656번 벽돌 깨기 (No.5656):https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWXRQm6qfL0DFAUo

  • Solution_5656_벽돌깨기_김형택.java - solve(2H)

[SWEA] SW Expert Academy 1251번 하나로 (No.1251):https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV15StKqAQkCFAYD

  • Solution_D4_1251_하나로_김형택_Prim.java - solve(2H 30M)
  • Solution_D4_1251_하나로_김형택_Kruskal.java - solve(1H 30M)

[2020-03-06]

[BOJ] 백준 1937번 욕심쟁이 판다 (No.1937): https://www.acmicpc.net/problem/1937

  • boj_1937.java - solve(1H 30M)

[2020-03-05]

[SWEA] SW Expert Academy 2105번 디저트 카페 (No.2105): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5VwAr6APYDFAWu

  • swea_2105_2.java - solve(1H)

[SWEA] SW Expert Academy 1808번 지희의 고장난 계산기 (No.1808): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV4yC3pqCegDFAUx

  • swea_1808.java - solve(2H)

[2020-03-03]

[SWEA] SW Expert Academy 9282번 초콜렛과 건포도 (No.9282): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AW9j-qfacIEDFAUY

  • swea_9282.java - solve(3H)

[BOJ] 백준 1941번 소문난 칠공주 (No.1941): https://www.acmicpc.net/problem/1941

  • boj_1941.java - solve(2H30m)

[2020-03-02]

[BOJ] 백준 2573번 빙산 (No.2573): https://www.acmicpc.net/problem/2573

  • boj_2573.java - solve(55m)

[SWEA] SW Expert Academy 7699번 수지의 수지맞는 여행 (No.7699): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWqUzj0arpkDFARG

  • swea_7699.java - solve(20m)

[BOJ] 백준 13458번 시험감독 (No.13458): https://www.acmicpc.net/problem/13458

  • boj_13458.java - solve(20m)

[2020-03-01]

[BOJ] 백준 2234번 성곽 (No.2234): https://www.acmicpc.net/problem/2234

  • boj_2234.java - solve(1H)

[BOJ] 백준 2146번 다리 만들기 (No.2146): https://www.acmicpc.net/problem/2146

  • boj_2146.java - solve(40m)

[2020-02-29]

[BOJ] 백준 1938번 통나무 옮기기 (No.1938): https://www.acmicpc.net/problem/1938

  • boj_1938.java - solve(1H40m)

[BOJ] 백준 2589번 보물섬 (No.2589): https://www.acmicpc.net/problem/2589

  • boj_2589.java - solve(40m)

[BOJ] 백준 10974번 모든 순열 (No.10974): https://www.acmicpc.net/problem/10974

  • boj_10974.java - solve(15m) - 넥퍼, 재귀 사용 (StringBuilder 사용시 시간 단축 가능)

[2020-02-28]

[SWEA] SW Expert Academy 2115번 벌꿀 채취 (No.2115): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5V4A46AdIDFAWu

  • swea_2115.java - solve(1H 30m)

[SWEA] SW Expert Academy 1247번 최적 경로 (No.1247): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV15OZ4qAPICFAYD

  • swea_1247.java - solve(30m)
  • swea_1247_np.java - solve(30m) : nextPermutation 이용

[2020-02-27]

[SWEA] SW Expert Academy 1952번 수영장 (No.1952): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5PpFQaAQMDFAUq

  • swea_1952.java - solve(25m)

[2020-02-26]

[BOJ] 백준 1726번 로봇 (No.1726): https://www.acmicpc.net/problem/1726

  • boj_1726.java - solve(1H45m)

[2020-02-25]

[BOJ] 백준 3055번 탈출 (No.3055): https://www.acmicpc.net/problem/3055

  • boj_3055.java - solve(45m)

[2020-02-24]

[BOJ] 백준 1062번 가르침 (No.1062): https://www.acmicpc.net/problem/1062

  • boj_1062.java - solve(1H 30m)

[BOJ] 백준 1916번 최소비용 구하기 (No.1916): https://www.acmicpc.net/problem/1916

  • boj_1916.java - solve(1H)

[2020-02-23]

[BOJ] 백준 2206번 벽 부수고 이동하기 (No.2206): https://www.acmicpc.net/problem/2206

  • boj_2206.java - solve(1H 30m)

[2020-02-20]

[BOJ] 백준 1931번 회의실 배정 (No.1931): https://www.acmicpc.net/problem/1931

  • boj_1931.java - solve(10m)

[BOJ] 백준 2630번 색종이 만들기 (No.2630): https://www.acmicpc.net/problem/2630

  • boj_2630.java - solve(30m)

[2020-02-19]

[SWEA] SW Expert Academy 1244번 최대 상금 (No.1244): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV15Khn6AN0CFAYD

  • Solution_D3_1244_최대상금_김형택.java - solve (1H 30M) - 최대 상금

[BOJ] 백준 17135번 캐슬 디펜스 (No.13913): https://www.acmicpc.net/problem/17135

  • Main_B_17135_캐슬디펜스_김형택.java - solve - 캐슬디펜스를 Next_Permutation 이용하여 구현

[Exercise] Java로 Next_Permutaion 실습(순열,조합 공부)

  • nextPermutaion_ex.java - Java로 next_permutation 구현 (순열, 조합에 응용)

[2020-02-18]

[SWEA] SW Expert Academy 7627번 프로세서 연결하기 (No.13913): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV4suNtaXFEDFAUf&categoryId=AV4suNtaXFEDFAUf&categoryType=CODE

  • swea_7627.java - solve (1H 20M) - 프로세서 연결하기

[2020-02-17]

[BOJ] 백준 13913번 숨바꼭질 4 (No.13913): https://www.acmicpc.net/problem/13913

  • boj_13913.java - solve (1H 30M) - 숨바꼭질 4

[BOJ] 백준 1759번 암호 만들기 (No.1759): https://www.acmicpc.net/problem/1759

  • boj_1759.java - solve (40M) - 암호 만들기

[BOJ] 백준 13549번 숨바꼭질 3 (No.13913): https://www.acmicpc.net/problem/13549

  • boj_13549.java - solve (1H) - 숨바꼭질 3

[2020-02-16]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.17140): https://www.acmicpc.net/problem/17140

  • boj_17140.java - solve (1H 30M) - 이차원 배열과 연산

[BOJ] 백준 10971번: 외판원 순회2 (No.10971): https://www.acmicpc.net/problem/10971

  • boj_10971.java - solve (20M) - 외판원 순회2

[2020-02-15]

[BOJ] SSFAY Homework (No.7576):https://www.acmicpc.net/problem/7576

  • boj_7576.java - solve (20M) - 토마토

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.17135): https://www.acmicpc.net/problem/17135

  • boj_17135.java - solve (2H 30M) - 캐슬 디펜스

[2020-02-14]

[JUNGOL] SSAFY 실습 문제 (No.1863): http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=1136&sca=99&sfl=wr_hit&stx=1863

  • jol_1863.java - solve (20M) - 종교

[BOJ] SSAFY 실습 문제 (No.3109): https://www.acmicpc.net/problem/3109

  • boj_3109.java - solve (1H 30M) - 빵집

[2020-02-13]

[BOJ] 삼성 A형 기출 문제 (No.17471): https://www.acmicpc.net/problem/17471

  • boj_17471.java - solve (2H 30M) - 게리맨더링

[2020-02-12]

[BOJ] SSAFY Algorithm 보충 숙제 (No.4485): https://www.acmicpc.net/problem/4485

  • boj_4485.java - solve (1H 10M) - 녹색 옷 입은 애가 젤다지?

[2020-02-11]

[SWEA] SSAFY 실습 문제 (No.1258): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV18LoAqItcCFAZN&categoryId=AV18LoAqItcCFAZN&categoryType=CODE

  • swea_1258.java - solve (30M) - 행렬 찾기

[SWEA] SSAFY 실습 문제 (No.1873): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5LtJYKDzsDFAXc&categoryId=AV5LtJYKDzsDFAXc&categoryType=CODE

  • swea_1861.java - solve (30M) - 정사각형 방

[2020-02-10]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.17143): https://www.acmicpc.net/problem/17143

  • boj_17143.java - solve (1H) - 낚시왕

[SWEA] SSAFY 실습 문제 (No.1873): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV5LyE7KD2ADFAXc&categoryId=AV5LyE7KD2ADFAXc&categoryType=CODE

  • swea_1873.java - solve (30M) - 상호의 배틀 필드

[SWEA] SSAFY 실습 문제 (No.4408): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWNcJ2sapZMDFAV8&categoryId=AWNcJ2sapZMDFAV8&categoryType=CODE

  • swea_4408.java - solve (1H) - 자기 방으로 돌아가기

[JUNGOL] SSAFY Homework (No.1828): http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=1101&sca=99&sfl=wr_hit&stx=1828

  • jol_1828.java - solve (1H 30M) - 냉장고

[2020-02-09]

[BOJ] 알고리즘 보충 숙제 (No.1600): https://www.acmicpc.net/problem/1600

  • boj_16236.java - solve (1H) - 말이 되고픈 원숭이

[2020-02-07]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.16236): https://www.acmicpc.net/problem/16236

  • boj_16236.java - solve (1H 30M) - 아기 상어

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.17144): https://www.acmicpc.net/problem/17144

  • boj_17144.java - solve (40M) - 미세먼지 안녕

[2020-02-06]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.16235): https://www.acmicpc.net/problem/16235

  • boj_16235.java - solve (1H 40M)
  • boj_16235_second.java - solve (1H) : 정렬하여 푸는 방법 사용

[SWEA] SSAFY 실습 문제 (No.5432): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWVl47b6DGMDFAXm&categoryId=AWVl47b6DGMDFAXm&categoryType=CODE

  • swea_5432.java - solve (20M)

[BOJ] 알고리즘 보충 숙제 (No.16987): https://www.acmicpc.net/problem/16987

  • boj_16987.java - solve (40M)

[2020-02-05]

[JUNGOL] 알고리즘 보충 숙제 (No.1113): http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=393&sca=99

  • jol_1113.java - solve (20M)

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.16234): https://www.acmicpc.net/problem/16234

  • boj_16234.java - solve (1H 10M)

[SWEA] SSAFY 실습 문제 (No.1224): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV14tDX6AFgCFAYD&categoryId=AV14tDX6AFgCFAYD&categoryType=CODE

  • swea_1224.java - solve (1H)

[SWEA] SSAFY 실습 문제 (No.1225): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV14uWl6AF0CFAYD

  • swea_1225.java - solve (20M)

[2020-02-04]

[BOJ] 알고리즘 보충 실습 문제 (No.1436): https://www.acmicpc.net/problem/1436

  • boj_1436_3.java - solve (30M)

[2020-02-03]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.15684): https://www.acmicpc.net/problem/15684

  • boj_15684_second.java - solve (2H: fail - 1H 30M: resolve)

[2020-02-02]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.14891): https://www.acmicpc.net/problem/14891

  • boj_14891.java - solve (1H 10M)

[2020-01-30]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.14889): https://www.acmicpc.net/problem/14889

  • boj_14889_스타트와링크.java - solve (1H)

[SWEA] S/W 문제해결 기본 3일차 - 회문1 (No.1215): https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AV14QpAaAAwCFAYi&categoryId=AV14QpAaAAwCFAYi&categoryType=CODE

  • swea_1215.java - solve (20M)

[2020-01-29]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.14888): https://www.acmicpc.net/problem/14888

  • boj_14888_연산자끼워넣기.java - solve (45M)

[2020-01-28]

[BOJ] 삼성 SW 역량 테스트 기출 문제 (No.14503): https://www.acmicpc.net/problem/14503

  • boj_14503_로봇청소기.java - solve (1H 45M)

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