[BOJ] 1759. 암호 만들기(조합).java
#. Problemhttps://www.acmicpc.net/problem/1759* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 기본적인 조합문제이다. 조교들은 정..
[BOJ] 8972. 미친 아두이노(시뮬레이션, BFS).java
#. Problemhttps://www.acmicpc.net/problem/8972* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 시뮬레이션 문제라서 사실 하라는 대..
[BOJ] 14465. 소가 길을 건너간 이유 5(누적합).java
#. Problemhttps://www.acmicpc.net/problem/14465https://www.acmicpc.net/problem/14465* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to i..
[BOJ] 15886. 내 선물을 받아줘 2(DFS).java
#. Problemhttps://www.acmicpc.net/problem/15886* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 처음에는 연결된 길을 찾아 길번호..
[BOJ] 2841. 외계인의 기타 연주(Stack).java
#. Problemhttps://www.acmicpc.net/problem/2841* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 외계인 친구와 친해지고 싶어서 이 ..
[BOJ] 14464.소가 길을 건너간 이유 4(PQ).java
#. Problemhttps://www.acmicpc.net/problem/14464* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 오랜만에 재미있는 소가 길을 건너..
[BOJ] 11967.불켜기(완탐).java
#. Problemhttps://www.acmicpc.net/problem/11967* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 생각처럼 잘 안 풀렸던(?) 문제..
[BOJ] 20005.보스몬스터 전리품(BFS).java
#. Problemhttps://www.acmicpc.net/problem/20005* The copyright in this matter is in BOJ #. Resolution Process 1. Read and understand problem 2. Redefine the problem + abstract 3. Create solution plan (select Algorithm, Data structure) 4. Prove the plan (check performance time and usage memory) 5. Carry out the plan 6. Look back on the plan and find a way to improve it #. Solve 1초 동안 모든 동작(이동, 공격..