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문제 https://www.acmicpc.net/problem/3020  입출력6 7153351 2 3 코드  import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int N = Integer.parseInt(st...

문제 https://www.acmicpc.net/problem/2098     코드  import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.Arrays;import java.util.StringTokenizer;public class Main { static int N; // 도시의 수 static int[][] W; // 비용 행렬 static int[][] dp; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStrea..