백준: 21300번 Bottle Return (Python3) Bottle Return 성공다국어 시간 제한메모리 제한제출정답맞힌 사람정답 비율 1 초 512 MB 2418 2083 1977 86.711% 문제 In the United States, beverage container deposit laws, or so-called bottle bills, are designed to reduce litter and reclaim bottles, cans and other containers for recycling. Ten states currently have some sort of deposit-refund systems in place for different types of beverage con.....
