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Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
켋
2020.04.06 23:55
조회 624
리그 오브 레전드에는 세 종류의 피해 유형이 있습니다.
1. 물리피해.
2. 마법 피해.
3. 고정 피해.
자신이 받는 물리 피해는 상대의 데미지에도 영향을 받지만, 자신의 방어력 및 마법 저항력도 중요합니다.
x의 방어력을 가지고 있다면 받는 물리피해는 {x÷(x+100)}*100%가 됩니다. 마법 피해는 x를 마법저항력에 대입하면 돼요.
아이템은 체력을 200 올려주는 루비 수정(400원), 방어력을 30 올려주는 천 갑옷(300원), 마법 저항력을 25 올려주는 마법무효화의 망토(450)이 있습니다.
1. 당신이 플레이하고 있는 챔피언의 체력은 700, 방어력은 60, 마법 저항력은 45입니다. 당신이 1200원을 가지고 있을 때, 500의 물리 피해를 막아내기 위해서 가장 효율적으로 선택할 수 있는 아이템은 무엇입니까?
2. 1과 같은 상황에서, 400의 마법 피해를 막아내기 위해 가장 효율적인 아이템들을 구매한 경우, 공격을 받아내고 당신에게 남아있는 체력은 몇인가요?
지금 바로
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