[BOJ] 21235. Year of the Cow (문자열)
#. Problem https://www.acmicpc.net/problem/21235 * The copyright in this matter is in acmicpc #. Resolution Process Read and understand problem Redefine the problem + abstract Create solution plan (select Algorithm, Data structure) Prove the plan (check performance time and usage memory) Carry out the plan Look back on the plan and find a way to improve it #. Solve N 은 최대 100이니까.. 배려심이 좋은 문제다. 각..
[BOJ] 1744. 수 묶기(그리디).java
#. Problem www.acmicpc.net/problem/1744 * The copyright in this matter is in acmicpc #. Resolution Process Read and understand problem Redefine the problem + abstract Create solution plan (select Algorithm, Data structure) Prove the plan (check performance time and usage memory) Carry out the plan Look back on the plan and find a way to improve it #. Solve 예외 처리해줘야 하는 부분이 있어서 생각보다 까다로웠다. 그리디 문제는..
[BOJ] 5002. 도어맨(Greedy, 문자열).java
#. Problemhttps://www.acmicpc.net/problem/5002* 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 문제의 핵심은줄을 서 있는 순서와 ..