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🧷 문제 링크
https://www.acmicpc.net/problem/2662
🧭 풀이 시간
20분
👀 체감 난이도
✏️ 문제 설명
투자액이 정해져 있고, 기업의 개수와 각 기업에 투자했을 경우에 얻게 되는 이익이 주어졌을 때 가장 많은 이익을 얻을 수 있는 투자방식과 이때의 이익금을 구하는 프로그램을 작성하라.
🔍 풀이 방법
기업을 하나씩 추가한다고 생각하면서 배낭을 돌리면 편하다.
경로 추적은 배열 하나를 더 만들어서 해줬다
⏳ 회고
경로 추적이 매우 귀찮았다