algorithm
1.[Coding Test | Programmers] -Analog Clock Problem (Java)
아날로그 시계 I want to know the moment when the second clock hand goes over hour hand or minute hand. So I need exact position of each hand. Fortunately ea
2.[Coding Test | Programmers] -Oil Drilling (Java)
석유 시추This problem required determining the maximum amount of oil by placing a pie once. To figure out amount of oil, it was decided to use BFS for sea
3.[Coding Test | Programmers] -Interception system (Java)
요격 시스템The first approach that came to mind for solving this problem was a greedy algorithm. I attempted to implement it by Merging larger intervals in
4.[Coding Test | Programmers] -Make a big number (Java)
큰 수 만들기 Approach This problem was suitable for applying a greedy algorithm. I approached to solve by Removing one number at all location and picked m
5. [Coding Test | Programmers] -lifeboat (Java)
구명보트그리디 문제를 계속 풀면서 푸는 방법을 어느 정도 익힌 거 같다.그리디는 지금 최선의 값을 찾는 알고리즘이다. 주의할 점은 특정 조건에서만 돌아가는 로직이 아닌 모든 데이터에 부합하는 조건을 찾아야 한다. 이러한 조건을 맞추기 위해 우리는 정렬이나 범위를 정해주
6.[Coding Test | Programmers] - the largest number (Java)
If you want to compare each number with an integer operation, convert it into a string and compare it because the operation gets longerThis problem is