1. 집합(Silver 5)[백준]https://www.acmicpc.net/problem/11723[깃허브] ForCodeKata/baekjoon 문제집/집합 at main · heesoo-park/ForCodeKataContribute to heesoo-park/ForCodeKata development by creating an account on GitHub.github.com작성한 코드는 다음과 같다.import java.io.BufferedWriterimport java.io.OutputStreamWriterval setS = mutableSetOf()fun main() = with(System.`in`.bufferedReader()) { val bw = BufferedWriter(Out..